题目内容
The Smiths ______ in China for three years.
[ ]
A. is been
B. have been
C. are gone
D. is gone
B. have been
C. are gone
D. is gone
B
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The Smiths are having dinner at home at the moment.
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A.Mr. Smith |
B.Mrs. Smith |
|
C.The Smith family |
D.Mr. Smith and his son |