问题
Mary,along with her parents ______Hainan for a week and they will come back soon.
A:have been to
B:has been in
C:have been in
D:has been to
B:has been in
C:have been in
D:has been to
正确答案是：
同类题型
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Basketball is so popular a game in the world that ______ people play it for fun and exercise.
________are they going swimming?-Tomorrow.
How ___________has Yao Ming been playing basketball?[ ]
Rita, your Chinese is very good._____ have you been in China? —Since I was five. [ ]