问题 选择题

_______ happened that I met one of my friends yesterday.

A.I

B.That

C.It

D.How

答案

答案:C

it happened that…为固定句型,意思是“碰巧…”。题意为:昨天我碰巧碰到了我一位朋友。

单项选择题
单项选择题 A2型题