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10 typů otázek TOEFL Reading s ukázkovými otázkami

Typy otázek TOEFL Reading: všech 10 typů s ukázkovými otázkami a odpověďmi

Současný test obsahuje deset typů otázek TOEFL Reading. Na této stránce najdete každý typ s ukázkovou otázkou, správnou odpovědí a vysvětlením. Před dnem testu tak poznáte každý typ otázky.

Typy otázek se objevují ve třech úlohách testu TOEFL Reading: Complete the Words, Read in Daily Life a Read an Academic Passage. Texty Read in Daily Life používají hlavně otázky Detail, Gist Purpose a Inference. Akademické texty používají všech deset typů.

Obsah

Kolik typů otázek má TOEFL Reading?

TOEFL Reading má deset typů otázek. Devět z nich jsou otázky s výběrem odpovědi nebo otázky, kde kliknete do textu. Patří k textu Read in Daily Life nebo k akademickému textu. Desátý typ, Complete the Words, je samostatný text s mezerami k doplnění. Tabulka ukazuje, jak často naši studenti odpovídají na každý typ správně při cvičení, od nejtěžšího po nejlehčí.

Typ otázkySprávně při cvičení
Select in Passage46,2 %
Insert a Sentence47,6 %
Rhetorical Purpose55,5 %
Negative Factual Information57,7 %
Inference60,2 %
Vocabulary62,4 %
Organization63,3 %
Complete the Words (na jednu mezeru)65,1 %
Detail74,5 %
Gist Purpose82,0 %

Čtyři nejtěžší typy chtějí, abyste s textem pracovali, ne jen v něm našli fakt. Select in Passage a Insert a Sentence nemají písmena odpovědí, která byste mohli porovnat. Rhetorical Purpose se ptá, proč autor uvedl nějaký detail. Negative Factual Information hledá jedinou možnost, která v textu není. Nejlehčí typy, Gist Purpose a Detail, se nejčastěji objevují u textů Read in Daily Life. Některé typy jsou mnohem lehčí nebo těžší od ledna 2026, kdy se texty zkrátily: podívejte se na srovnání starých a nových otázek TOEFL Reading.

Údaje pocházejí z dat BestMyTest o výsledcích studentů TOEFL, do října 2026: asi 3,1 milionu odpovědí podle typu otázky ze 117 318 sekcí TOEFL Reading z celých cvičných testů a z 512 111 cvičných otázek, v předchozím i současném formátu testu. Typy otázek, které jsou v obou formátech, jsou sloučeny. Procenta jsou počet správných odpovědí dělený počtem zodpovězených otázek. Select in Passage zahrnuje jen období od července do října 2026. Naposledy aktualizováno 8. října 2026.

Typ otázky TOEFL Reading 1: Detail

Otázka TOEFL Reading typu Detail se ptá na fakt, který je v textu přímo uvedený. Najdete větu s tímto faktem a vyberete odpověď, která říká totéž jinými slovy. Detail je nejčastější typ otázky v textech Read in Daily Life i v akademických textech. Naši studenti při cvičení odpovídají správně na 74,5 % otázek typu Detail.

Otázka typu Detail
[1] Passive cooling architecture reduces indoor heat by relying on building design rather than heavy mechanical cooling. Features such as thick walls, shaded courtyards, and carefully placed openings can slow heat gain during the day. In some climates, these strategies make buildings more comfortable while lowering energy use.

[2] One widely used approach is to guide moving air through interior spaces. Ventilation towers, shaded passages, and high ceilings can direct breezes where they are most useful. Designers must also carefully channel air movement so that warm air leaves and cooler air enters at the right points.

[3] Although passive cooling depends on local climate and thoughtful planning, it is likely to become more important as cities search for lower-energy building strategies. For this reason, architects, engineers, and material specialists often work together when adapting traditional cooling ideas to modern construction.
Why are shaded courtyards and thick walls useful in passive cooling design?
  1. They help reduce indoor heat gain during the day.
  2. They eliminate the need for ventilation openings.
  3. They increase the amount of sunlight indoors at noon.
  4. They are useful only in cold climates.

Otázka typu Detail
Otázky typu Detail se ptají na informace, které jsou v textu jasně uvedené. Správná odpověď je v textu výslovně zmíněná (ne jen naznačená), často jako konkrétní fakt, číslo nebo popis.
  • spellcheck Answer
    Answer: A

    (A) The correct answer is They help reduce indoor heat gain during the day. In the passage, "Features such as thick walls, shaded courtyards, and carefully placed openings can slow heat gain during the day." directly supports "They help reduce indoor heat gain during the day."

    (B) They eliminate the need for ventilation openings. is incorrect because it changes or distorts a detail from the passage; Features such as thick walls, shaded courtyards, and carefully placed openings can slow heat gain during the day.

    (C) They increase the amount of sunlight indoors at noon. is incorrect because the passage does not support that detail

    (D) They are useful only in cold climates. is incorrect because the passage does not support that detail

Detail

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Typ otázky TOEFL Reading 2: Gist Purpose

Otázka typu Gist Purpose (účel textu) se ptá, proč autor napsal celý text. Objevuje se hlavně u textů Read in Daily Life, kde e-mail nebo oznámení uvádí svůj účel v prvních větách. Pro naše studenty je to nejlehčí typ, správně odpovídají v 82,0 % případů. Past je možnost, která opakuje jeden pravdivý detail z textu, ale není důvodem, proč text vznikl.

Otázka typu Gist Purpose
[1] Fast radio bursts (FRBs) are extremely brief yet powerful flashes of radio energy that arrive without warning from distant reaches of the cosmos. Each signal lasts only a few milliseconds, so astronomers describe them as "ephemeral" events that fade almost as soon as they are noticed. Despite their fleeting nature, the bursts release more energy than the Sun does in days. Their dispersion patterns reveal that many originate billions of light-years away, implying that whatever produces them must be extraordinarily energetic and capable of sending signals across intergalactic space.

[2] Because FRBs travel through space for such vast stretches, they carry information about the material they traverse. By measuring slight delays at different frequencies, researchers can estimate the amount of ionized gas between galaxies. Leading theories about their origin include eruptions from magnetars, collisions between neutron stars, and the evaporation of primordial black holes. Magnetars attract particular attention because occasional X-ray flares from known examples coincide with weak FRB-like pulses, hinting at a physical connection.

[3] To unravel the mystery, astronomers are assembling networks of wide-field radio telescopes. The Canadian Hydrogen Intensity Mapping Experiment (CHIME) already catalogs hundreds of bursts per year, while South Africa’s MeerKAT array pinpoints them to host galaxies. The forthcoming Square Kilometre Array (SKA) will boost sensitivity tenfold, enabling detection of weaker events and mapping the cosmic web with unprecedented detail. Paired with automated supercomputers, these facilities could transform FRBs from curiosities into routine tools for cosmology.
What is the purpose of the second paragraph?
  1. To describe the instruments used to detect FRBs
  2. To present major theories explaining FRB origins
  3. To compare FRBs with other cosmic explosions
  4. To summarize the history of radio astronomy

Otázka typu Gist Purpose
Otázky typu Gist Purpose se ptají, proč byl text (nebo celá jeho část) napsán. Správná odpověď vyjadřuje celkový cíl autora, ne malý detail.
  • spellcheck Answer
    Answer: B

    (B) The correct answer is to present major theories explaining FRB origins. Paragraph 2 lists “eruptions from magnetars, collisions between neutron stars, and the evaporation of primordial black holes,” clearly outlining leading hypotheses for where FRBs come from.

    (A) Discussion of detection instruments appears in paragraph 3, not paragraph 2, so this choice is inaccurate.

    (C) The paragraph does not compare FRBs with supernovae or gamma-ray bursts; it focuses solely on possible sources.

    (D) No historical overview of radio astronomy is provided; therefore this option is irrelevant.

Gist Purpose

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Typ otázky TOEFL Reading 3: Rhetorical Purpose

Otázka typu Rhetorical Purpose (záměr autora) se ptá, proč autor uvedl jeden detail, ne zda je tento detail pravdivý. Poznáte ji podle slov jako "Why does the author mention...". Úlohu, kterou detail plní, obvykle najdete ve větě před ním. Naši studenti odpovídají správně na 55,5 % těchto otázek.

Otázka typu Rhetorical Purpose
[1] Mangrove forests grow along tropical and subtropical coastlines where saltwater and tides shape the landscape. Their roots trap sediment, stabilize shorelines, and create habitat for fish and invertebrates. These forests are especially valuable where coastal communities face regular storms and erosion.

[2] Mangroves can protect shorelines in several ways, including slowing incoming water, trapping debris, and buffering wave energy. For example, dense root systems can reduce the force of water moving toward land. In the same way a woven barrier spreads out pressure, tangled roots help weaken storm surges before they reach inland areas.

[3] Scientists study mangrove forests because they provide insight into how coastal ecosystems reduce environmental risk. Research on mangroves has improved shoreline models and helped scientists estimate how clearing these forests changes flooding patterns. These studies also help researchers distinguish the protective effects of vegetation from the effects of seawalls and other infrastructure.
Why does the author mention a woven barrier in the passage?
  1. To illustrate how mangrove roots can spread out and weaken wave force
  2. To suggest that coastal engineers copy mangrove roots exactly
  3. To compare storm surges with fishing equipment
  4. To show that woven barriers are better than forests in every case

Otázka typu Rhetorical Purpose
Otázky typu Rhetorical Purpose se ptají, proč autor uvedl konkrétní detail, příklad nebo frázi. Odpověď v textu přímo není. Musíte zmíněný detail propojit s hlavní myšlenkou odstavce. Často uvidíte znění jako: Why does the author mention ___?
  • spellcheck Answer
    Answer: A

    (A) The correct answer is To illustrate how mangrove roots can spread out and weaken wave force. In the passage, "In the same way a woven barrier spreads out pressure, tangled roots help weaken storm surges before they reach inland areas." shows why the author or speaker mentions that detail, so "To illustrate how mangrove roots can spread out and weaken wave force" is the best explanation of its function.

    (B) To suggest that coastal engineers copy mangrove roots exactly is incorrect because the author or speaker mentions the detail to support a different purpose, not this one

    (C) To compare storm surges with fishing equipment is incorrect because the author or speaker mentions the detail to support a different purpose, not this one

    (D) To show that woven barriers are better than forests in every case is incorrect because the author or speaker mentions the detail to support a different purpose, not this one

Rhetorical Purpose

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Typ otázky TOEFL Reading 4: Vocabulary

Otázka typu Vocabulary (slovní zásoba) se ptá na význam zvýrazněného slova tak, jak ho používá text. Slovo nemusíte předem znát, protože okolní slova téměř vždy dávají nápovědu. Může to být například přeformulování po "or", kontrast po "but" nebo příklad v další větě. Naši studenti odpovídají správně na 62,4 % otázek typu Vocabulary.

Otázka typu Vocabulary
[1] Some reef fish form partnerships in which small cleaner fish remove parasites and dead tissue from larger client fish. These interactions can improve the health of the clients and provide food for the cleaners. It was once assumed that such exchanges were merely routine, but researchers now recognize that they involve signals, repeated interactions, and choice.

[2] One well-known example involves cleaner wrasses and many different client species. When clients approach a cleaning station, they may slow down, hold still, or open their mouths and gill covers. These behaviors make it easier for cleaners to work efficiently while reducing the risk of injury.

[3] Researchers have also found that repeated encounters matter. Some clients return to cleaners that have treated them well in the past, while cleaners may adjust their behavior depending on who is waiting nearby. This pattern suggests that cooperation can be shaped by reputation and ongoing interaction. These findings continue to influence how scientists understand mutualism on coral reefs.
The word “routine” in the passage is closest in meaning to
  1. automatic
  2. distant
  3. rare
  4. costly

Otázka typu Vocabulary
V otázce typu Vocabulary vyberete odpověď, která má nejbližší význam jako zvýrazněné slovo nebo fráze v daném textu. Soustřeďte se na význam věty a okolní kontext, ne jen na definici ze slovníku.
  • spellcheck Answers
    Answer: A

    (A) The correct answer is automatic. In the passage, "Some reef fish form partnerships in which small cleaner fish remove parasites and dead tissue from larger client fish." shows that the word is closest in meaning to "automatic".

    (B) distant is incorrect because that meaning does not fit the way the word is used in the sentence

    (C) rare is incorrect because that meaning does not fit the way the word is used in the sentence

    (D) costly is incorrect because that meaning does not fit the way the word is used in the sentence

Vocabulary

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Typ otázky TOEFL Reading 5: Negative Factual Information

Otázka typu Negative Factual Information (negativní faktická informace) se ptá, kterou možnost text NEPODPORUJE. Poznáte ji podle slova NOT nebo EXCEPT psaného velkými písmeny. Tři možnosti v textu jsou, často jinými slovy, a jedna tam není. Naši studenti odpovídají správně na 57,7 % těchto otázek, takže je to čtvrtý nejtěžší typ.

Otázka typu Negative Factual Information
[1] Some reef fish form partnerships in which small cleaner fish remove parasites and dead tissue from larger client fish. These interactions can improve the health of the clients and provide food for the cleaners. It was once assumed that such exchanges were merely routine, but researchers now recognize that they involve signals, repeated interactions, and choice.

[2] One well-known example involves cleaner wrasses and many different client species. When clients approach a cleaning station, they may slow down, hold still, or open their mouths and gill covers. These behaviors make it easier for cleaners to work efficiently while reducing the risk of injury.

[3] Researchers have also found that repeated encounters matter. Some clients return to cleaners that have treated them well in the past, while cleaners may adjust their behavior depending on who is waiting nearby. This pattern suggests that cooperation can be shaped by reputation and ongoing interaction. These findings continue to influence how scientists understand mutualism on coral reefs.
All of the following are mentioned about cleaner fish partnerships EXCEPT:
  1. Client fish may hold still during cleaning.
  2. Cleaner fish can feed on parasites and dead tissue.
  3. Partnerships can involve repeated encounters.
  4. Client fish always remain with one cleaner for life.

Otázka typu Negative Factual Information
Otázku typu Negative Factual Information poznáte podle slova NOT nebo EXCEPT. Správná odpověď je možnost, kterou odstavec nepodporuje.
  • spellcheck Answer
    Answer: D

    (D) The correct answer is Client fish always remain with one cleaner for life. This question asks for the choice that is NOT mentioned or supported. The passage gives support for Client fish may hold still during cleaning.; Cleaner fish can feed on parasites and dead tissue.; Partnerships can involve repeated encounters., but it does not support "Client fish always remain with one cleaner for life."

    (A) Client fish may hold still during cleaning. is incorrect because the passage does mention this point; Some reef fish form partnerships in which small cleaner fish remove parasites and dead tissue from larger client fish.

    (B) Cleaner fish can feed on parasites and dead tissue. is incorrect because the passage does mention this point; Some reef fish form partnerships in which small cleaner fish remove parasites and dead tissue from larger client fish.

    (C) Partnerships can involve repeated encounters. is incorrect because the passage does mention this point; Some reef fish form partnerships in which small cleaner fish remove parasites and dead tissue from larger client fish.

Negative Factual Information

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Typ otázky TOEFL Reading 6: Inference

Otázka typu Inference (vyvození) se ptá, co text naznačuje, ale přímo neříká. Správná odpověď je jen jeden malý krok od důkazu v textu. Možnost se slovy "all", "only" nebo "never" obvykle zachází o krok dál. Naši studenti odpovídají správně na 60,2 % otázek typu Inference.

Otázka typu Inference
[1] Some reef fish form partnerships in which small cleaner fish remove parasites and dead tissue from larger client fish. These interactions can improve the health of the clients and provide food for the cleaners. It was once assumed that such exchanges were merely routine, but researchers now recognize that they involve signals, repeated interactions, and choice.

[2] One well-known example involves cleaner wrasses and many different client species. When clients approach a cleaning station, they may slow down, hold still, or open their mouths and gill covers. These behaviors make it easier for cleaners to work efficiently while reducing the risk of injury.

[3] Researchers have also found that repeated encounters matter. Some clients return to cleaners that have treated them well in the past, while cleaners may adjust their behavior depending on who is waiting nearby. This pattern suggests that cooperation can be shaped by reputation and ongoing interaction. These findings continue to influence how scientists understand mutualism on coral reefs.
Which of the following is suggested about repeated interactions between cleaner fish and clients?
  1. They can influence how cooperative the interaction becomes.
  2. They prevent cleaner fish from feeding efficiently.
  3. They matter only when many reefs are damaged.
  4. They eliminate the role of signals at cleaning stations.

Otázka typu Inference
V otázce typu Inference není správná odpověď uvedená přímo. Musíte z informací v odstavci vyvodit logický závěr.
  • spellcheck Answer
    Answer: A

    (A) The correct answer is They can influence how cooperative the interaction becomes. In the passage, "It was once assumed that such exchanges were merely routine , but researchers now recognize that they involve signals, repeated interactions, and choice." supports the inference that "They can influence how cooperative the interaction becomes."

    (B) They prevent cleaner fish from feeding efficiently. is incorrect because it goes beyond what the passage suggests; the support points instead to It was once assumed that such exchanges were merely routine , but researchers now recognize that they involve signals, repeated interactions, and choice.

    (C) They matter only when many reefs are damaged. is incorrect because it goes beyond what the passage suggests; the support points instead to It was once assumed that such exchanges were merely routine , but researchers now recognize that they involve signals, repeated interactions, and choice.

    (D) They eliminate the role of signals at cleaning stations. is incorrect because it goes beyond what the passage suggests; the support points instead to It was once assumed that such exchanges were merely routine , but researchers now recognize that they involve signals, repeated interactions, and choice.

Inference

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Typ otázky TOEFL Reading 7: Organization

Otázka typu Organization (uspořádání textu) se ptá, jak spolu souvisejí dvě části textu, například jak odstavec 3 souvisí s odstavcem 2. Potřebujete znát hlavní myšlenku každé části a vztah mezi nimi. Může to být například problém a jeho řešení nebo tvrzení a námitky proti němu. Naši studenti odpovídají správně na 63,3 % otázek typu Organization.

Otázka typu Organization
[1] Mangrove forests grow along tropical and subtropical coastlines where saltwater and tides shape the landscape. Their roots trap sediment, stabilize shorelines, and create habitat for fish and invertebrates. These forests are especially valuable where coastal communities face regular storms and erosion.

[2] Mangroves can protect shorelines in several ways, including slowing incoming water, trapping debris, and buffering wave energy. For example, dense root systems can reduce the force of water moving toward land. In the same way a woven barrier spreads out pressure, tangled roots help weaken storm surges before they reach inland areas.

[3] Scientists study mangrove forests because they provide insight into how coastal ecosystems reduce environmental risk. Research on mangroves has improved shoreline models and helped scientists estimate how clearing these forests changes flooding patterns. These studies also help researchers distinguish the protective effects of vegetation from the effects of seawalls and other infrastructure.
What is the relationship between paragraphs 2 and 3?
  1. Paragraph 3 explains how scientists study the coastal effects described in paragraph 2.
  2. Paragraph 3 contradicts the storm-protection roles introduced in paragraph 2.
  3. Paragraph 3 narrows the discussion to one individual mangrove species mentioned in paragraph 2.
  4. Paragraph 3 argues that the functions in paragraph 2 are too minor to measure.

Otázka typu Organization
Otázky typu Organization chtějí, abyste pochopili, jak jsou myšlenky v textu uspořádané nebo propojené. Mohou se zaměřit na pořadí informací nebo na to, jak jeden odstavec souvisí s jiným.
  • spellcheck Answer
    Answer: A

    (A) The correct answer is Paragraph 3 explains how scientists study the coastal effects described in paragraph 2. The passage first says, "Mangroves can protect shorelines in several ways, including slowing incoming water, trapping debris, and buffering wave energy. For example, dense root systems can reduce the force of..." and then moves to "Scientists study mangrove forests because they provide insight into how coastal ecosystems reduce environmental risk. Research on mangroves has improved shoreline models and helped...." That matches the relationship described in the correct choice.

    (B) Paragraph 3 contradicts the storm-protection roles introduced in paragraph 2. is incorrect because the paragraphs do not relate to each other in that way

    (C) Paragraph 3 narrows the discussion to one individual mangrove species mentioned in paragraph 2. is incorrect because the paragraphs do not relate to each other in that way

    (D) Paragraph 3 argues that the functions in paragraph 2 are too minor to measure. is incorrect because the paragraphs do not relate to each other in that way

Organization

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Typ otázky TOEFL Reading 8: Select in Passage

Otázka typu Select in Passage (výběr věty v textu) nemá písmena. Kliknete na jednu větu v označeném odstavci a tato věta musí odpovědět na celou otázku. Téma zmiňuje několik vět, ale jen jedna dává přesně tu informaci, na kterou se otázka ptá. Naši studenti odpovídají správně na 46,2 % těchto otázek, což je nejnižší výsledek ze všech deseti typů.

Otázka typu Select in Passage
[1] The theory of plate tectonics explains most of the Earth’s large-scale geological features, but it cannot fully account for the presence of isolated volcanic regions known as “hotspots.” These hotspots, such as those that created the Hawaiian Islands, appear in the middle of tectonic plates rather than along their boundaries. In 1963, geophysicist J. Tuzo Wilson proposed that plumes of unusually hot mantle material rise from deep within the Earth, partially melt near the surface, and generate chains of volcanoes as the overlying plate slowly drifts above them.

[2] For decades, the plume hypothesis was accepted with little reservation. However, improvements in seismic tomography have recently revealed that some supposed plume roots are shallower than originally assumed, lying only 200–300 kilometers beneath the crust instead of originating near the core-mantle boundary. In addition, geochemical analyses of hotspot lavas sometimes resemble mid-ocean-ridge basalts rather than the chemically distinct melts expected from deep mantle sources. These findings suggest that certain hotspots may instead form when lithospheric plates stretch and thin, allowing ordinary upper-mantle rock to melt more easily. Proponents of this “plate-driven” model point to the Iceland hotspot, where divergence along the Mid-Atlantic Ridge reduces pressure on the underlying mantle and promotes extensive volcanism without invoking a deep plume.

[3] Despite the debate, many geologists suspect that both mechanisms operate, with deep plumes explaining long, linear island chains and plate-driven melting accounting for broader volcanic provinces. Resolving the controversy matters because hotspot tracks are used to reconstruct past plate motions and to infer the thermal structure of the planet’s interior. New experiments that simulate mantle convection under realistic temperature and pressure conditions, combined with satellite measurements of surface deformation, may soon clarify whether the mantle behaves as a sluggish conveyor belt carrying discrete plumes or as a dynamic layer whose melting patterns primarily reflect stresses in the overlying plates.
Click on the sentence in paragraph 2 that describes the mechanism proposed by proponents of the 'plate-driven' model for hotspot formation.

Otázka typu Select in Passage
V otázce typu Select in Passage kliknete na větu v textu, která odpovídá na otázku. Správná věta musí přímo podporovat myšlenku, na kterou se otázka ptá, ne jen souviset s tématem.
  • spellcheck Answer
    Answer: “These findings suggest that certain hotspots may instead form when lithospheric plates stretch and thin, allowing ordinary upper-mantle rock to melt more easily.”

    (D) The correct answer is 'These findings suggest that certain hotspots may instead form when lithospheric plates stretch and thin, allowing ordinary upper-mantle rock to melt more easily.' This fourth sentence in paragraph 2 explicitly outlines the process suggested by proponents of the 'plate-driven' model, describing how plate stretching and thinning can allow for melting in the upper mantle, leading to hotspot formation.

    (A) The first sentence simply states that the plume hypothesis was accepted, not describing any alternative mechanisms.

    (B) The second sentence discusses new seismic tomography data about plume roots, not the plate-driven model's process.

    (C) The third sentence introduces geochemical findings, but it does not explain the mechanism by which plates could allow hotspot formation.

    (E) The sentence about the Iceland hotspot is incorrect because it gives an example supporting the model, not the general mechanism itself.

Select in Passage

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Typ otázky TOEFL Reading 9: Insert a Sentence

Otázka typu Insert a Sentence (vložení věty) vám dá jednu novou větu a čtyři čtverečky v odstavci. Kliknete na čtvereček, kam věta patří. Věta musí navazovat na větu před ní a vést k větě za ní. Pro naše studenty je to druhý nejtěžší typ, správně odpovídají jen v 47,6 % případů.

Otázka typu Insert a Sentence
[1] Spider silk is one of the most remarkable biological materials known to scientists. Different kinds of silk can be strong, flexible, lightweight, or sticky, depending on how a spider uses them. These fibers help spiders build webs, wrap prey, protect eggs, and move safely through their surroundings.

[2] One familiar type is dragline silk, which many spiders use as a structural thread in webs and as a safety line while climbing. Other silk strands are designed to capture prey by stretching easily and holding insects in place. Because spiders can produce several kinds of silk, they are able to use different fibers for different tasks.

[3] Researchers are studying spider silk proteins to develop new materials for medicine and engineering. [A] Some scientists hope to create fibers that mimic spider silk's combination of strength and flexibility for use in sutures, protective fabrics, and lightweight equipment. [B] Because natural spider silk is difficult to collect in large quantities, researchers are also testing ways to produce similar proteins in laboratories. [C] The study of spider silk not only improves our understanding of animal materials but also encourages practical innovation in many fields. [D]

There are four locations [▪] in the passage that indicate where the following sentence could be added.

Where would the sentence best fit? Select a location [▪] to add the sentence to the passage.

Those possible uses are especially attractive for devices that require both low weight and high durability.


Otázka typu Insert a Sentence
V otázce typu Insert a Sentence dostanete jednu novou větu a čtyři čtverečky v odstavci. Kliknete na čtvereček, kam věta patří. Věta musí navazovat na větu před ní a vést k větě za ní.
  • spellcheck Answer
    Answer: B [B]

    (B) The correct answer is Position B. The inserted sentence is "Those possible uses are especially attractive for devices that require both low weight and high durability." and it fits best in paragraph 3 because it fits the transition from "Researchers are studying spider silk proteins to develop new materials for medicine and engineering." to "Some scientists hope to create fibers that mimic spider silk's combination of strength and flexibility for use in sutures, protective fabrics, and lightweight equipment."

    (A) Position A is incorrect because that position is too early, before the paragraph introduces the idea this sentence depends on

    (C) Position C is incorrect because that position is too late, after the paragraph has already moved on to a later point

    (D) Position D is incorrect because that position is too late, after the paragraph has already moved on to a later point

Insert a Sentence

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Typ otázky TOEFL Reading 10: Complete the Words

Complete the Words (doplňte slova) je úloha i typ otázky zároveň: krátký akademický text s deseti slovy, kterým chybí druhá polovina písmen. Chybějící písmena napíšete. Naši studenti doplní správně 65,1 % mezer a na každou stráví asi 12 sekund. Náš průvodce TOEFL complete the words popisuje osm druhů chybějících slov a kolik času jim věnovat.

Complete the Words
Planetary geology studies the surfaces, interiors, and histories of worlds beyond Earth. Resea compare craters, volc, and tectonic feat to in how pla and moons cha over imm spans of time. Diff worlds pres evidence of he, impacts, and lost atmospheres. Spacecraft images allow geologists to test ideas without direct fieldwork. Field studies and comparative records continue to refine what scholars know about this subject. Comparing cases from different regions helps researchers explain why similar processes can produce different outcomes. Planetary geology shows how familiar processes can appear differently on other worlds. Additional evidence from surveys, experiments, and archives can clarify how the process changes over time.

  • spellcheck Answer
    1. rchers (Researchers)
    2. anoes (volcanoes)
    3. ures (features)
    4. fer (infer)
    5. nets (planets)
    6. nged (changed)
    7. ense (immense)
    8. erent (Different)
    9. erve (preserve)
    10. at (heat)

Complete the Words

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How the TOEFL Reading AI Tutor Adapts to Your Results

The exercises on this page train the sample questions above. In the premium course, the AI Tutor does the same with your own answers. It finds the question types you miss most often and gives you a short exercise for each one. Each exercise starts from a question you missed, so you practise the exact step where you lost the point. When your answers improve, the tutor marks the skill as done and moves to your next weak point. In writing and speaking, it also gives you AI feedback on your own email, post, or spoken answer.

Jak procvičovat typy otázek TOEFL Reading

Procvičujte každý typ otázky na skutečných textech. Potom projděte každou otázku, na kterou jste odpověděli špatně, a přečtěte si vysvětlení. Naše cvičné otázky u každé položky uvádějí typ otázky. Výsledková zpráva každého cvičného testu ukazuje váš výsledek podle typu, takže uvidíte, na kterém z deseti typů máte pracovat dál.

Vytvořte si zdarma účet a otevřete lekci pro každý z deseti typů otázek, se strategií a cvičnými otázkami ke každému z nich.