選出正確的答案:A: How about going to the art museum on Monday?B: We _________. It's closed on Monday.
(A)can't (B)shouldn't (C)do (D)
A 中文解釋:A: 周一去逛美術館如何?B: 不行。它星期一休館。詳解:由B的第二句得知，周一不能去博物館。要表示「情況不允許」，需用can't。而shouldn't意指「不應該」，do則與上文不合。