题目内容
---- Have you ever visited the Opera House?
---- Yes. When I was in Sydney, I ______ it twice.
A. have visited B. visited C. had visited D. would visit
B
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题目内容
---- Have you ever visited the Opera House?
---- Yes. When I was in Sydney, I ______ it twice.
A. have visited B. visited C. had visited D. would visit
B