TheOlympicGames

問題詳情：

The Olympic Games ________every four years and the 31st Olympic Game________21st August in 2016 in Rio.

A. happens; ended in                B. takes place; ended on

C. happened; will end in             C. took place; ends on

【回答】

B

知識點：動詞和動詞短語

題型：選擇題