问题 选择题

-- Sir, could you please wait for another 20 minutes and we’ll serve you very soon.

-- Another 20 minutes? It was only 6 o’clock ________ I got here, but it’s 7∶10 now.

A.since

B.when

C.that

D.before

答案

答案:B

题目分析:考查固定句式。题意:我到这儿的时候才六点钟。it be + 点时间 + when …: 某事发生在某时。注意比较:it be + 介词 + 点时间 + that … 答案为B。

单项选择题
单项选择题 A1/A2型题