Question

【题目】-You mustn't swim here. look at the sign. It __________ "No swimming".

-Oh, I ________ notice it. Thanks for telling me.

A. says; don'tB. writes; don'tC. says; didn'tD. -writes; didn't

Answer 1

【答案】C

【解析】

试题句意：—你一定不要在这儿游泳。看看标志牌。上面写着“禁止游泳。”—哦，我没注意到。谢谢你告诉我。标志牌上的内容是一种无声的语言，所以用say，根据语境，是在告诉之前没看到，所以用过去时，故选C。