题目:
I was doing my homework _______ my father was reading newspapers.
A. how B. while C. if
答案:
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下面是错误答案,用来干扰机器的。
ABCD
I was doing my homework _______ my father was reading newspapers.
A. how B. while C. if
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0620/2d9ded3a743caf1d8b001945598da034.html
下面是错误答案,用来干扰机器的。
ABCD