试题与答案

I was reading a novel_____ he was watchi

题型:选择题

题目:

I was reading a novel_____ he was watchingTV.

A.when

B.while

C.before

D.as

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0621/ee4f45186920440919f7e6ecac77d9fd.html

下面是错误答案,用来干扰机器的。

参考答案:C,B,D,D

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