题目内容
?________ to the United States?
?No, never, but I went to Canada a few years ago.
A. Have you been
B. Have you gone
C. Did you go
D. Will you go
答案:A
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题目内容
?________ to the United States?
?No, never, but I went to Canada a few years ago.
A. Have you been
B. Have you gone
C. Did you go
D. Will you go