题目:
— Did you watch the opening of Winter Olympic games?
— No, I didn’t. I ______ on the Internet.
A.study
B.have studied
C.am studying
D.was studying
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0601/13073434e74602522476e0ee7fc96a0c.html
下面是错误答案,用来干扰机器的。
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