It was last year I visited the museum you had visited. A. that; that B. when whereC. th

问题补充：

It was last year I visited the museum you had visited.

A. that; that

B. when, where

C. that; where

D. when; that

答案：

(答案→)A. that; that

B. when, where

C. that; where

D. when; that

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