题目内容
IV.单项填空
() 1. The Smiths take their son to
America for vacation.
A. is going to B. are going to
C. go to D. goes to
1. B
1. B
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题目内容
IV.单项填空
() 1. The Smiths take their son to
America for vacation.
A. is going to B. are going to
C. go to D. goes to
1. B