题目内容
--- How long has your son ______ the ipad2?
--- Only about two weeks.
- A.bought
- B.had
- C.borrowed
- D.received
B
how long 应该和延续性动词连用,只有答案B,符合题意。
how long 应该和延续性动词连用,只有答案B,符合题意。
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题目内容
--- How long has your son ______ the ipad2?
--- Only about two weeks.