题目内容
The guide was enthusiastic and knowledgeable and we spent a lovely evening wandering into places which we ________ straight past otherwise.
A. had walked B. were walking
C. would have walked D. must have walked
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题目内容
The guide was enthusiastic and knowledgeable and we spent a lovely evening wandering into places which we ________ straight past otherwise.
A. had walked B. were walking
C. would have walked D. must have walked