Submitted by admin on Sat, 05/03/2014 - 00:11
definition:
The action or an instance of two or more events or things occurring at the same point in time or space:
sentence:
The conjunction of events marks a widening of the challenge posed by San Francisco's mayor, who last month authorised wedding ceremonies for same-sex couples.
difficulty:
hard
toefl frequency:
1
toefl classification: