摘要： Hello! I you in London. How long have you been here? A. don’t know, were B. hadn’t known, are C. haven’t known, are D. didn’t know, were 答:D.“我不知道你在伦敦 指在见到你之前不知道.故用一般过去时.
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Hello, I _______ you ______ in London. How long have you been here?
- A.don’t know; were
- B.hadn’t known; are
- C.haven’t known; are
- D.didn’t know ; were
Hello, I____ you____ in London. How long have you been here?
A. don’t know; were B. hadn’t known; are
C. haven’t known; are D. didn’t know; were
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Hello! I ________ you _______ in London. How long have you been here?
A. don’t know, were B. hadn’t known ,are
C. haven’t known ,are D. didn’t know, were
查看习题详情和答案>>