题目内容
He's seen drawing under the tree over there now, _________he?
[ ]
A. isn't
B. wasn't
C. hasn't
D. doesn't
答案:A
提示:
提示:
|
根据后面的 now可以判断“He's”为“He is”的缩写,故选A,要注意同现在完成时的区别。 |
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