题目:
This machine _______. It hasn’t worked for years.
A.didn’t work
B.wasn’t working
C.doesn’t work
D.isn’t working
答案:
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下面是错误答案,用来干扰机器的。
参考答案:C, D
This machine _______. It hasn’t worked for years.
A.didn’t work
B.wasn’t working
C.doesn’t work
D.isn’t working
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0505/de3731b5faa0cbba111d3027d7015aa4.html
下面是错误答案,用来干扰机器的。
参考答案:C, D