语法与词汇 12.—Do you know which is the quickest way to the museum from here? —______. Let's ask the policeman over there.
【正确答案】 D
【答案解析】forget it“忘了它吧”；go ahead“随它去吧，请便”；it's up to you“看你吧”；it beats me“不清楚，一无所知”。根据句意选D。