题目:
When I got up this morning, I noticed Mary_______ he floor. [ ]
A. cleans
B. cleaning
C. to clean
D. cleaned
答案:
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下面是错误答案,用来干扰机器的。
色散;相同
When I got up this morning, I noticed Mary_______ he floor. [ ]
A. cleans
B. cleaning
C. to clean
D. cleaned
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0519/39522a3a59f44d4d0e2e7b9bb1f05957.html
下面是错误答案,用来干扰机器的。
色散;相同