问题 选择题

-Do you know our town at all?

-No, this is the first time I ________ here.

A.was

B.am coming

C.came

D.have come

答案

答案:D

题目分析:考查谓语动词时态的用法区别。常用表达方式:this/it is the first time后面跟定语从句,时态用现在完成时has/have done结构, 意思是第一次做某事;  当this/It is替换this was/It was时,即this/it was the first time后面也跟定语从句,但这时从句时态要用过去完成时had done结构;题干中是this is the first time 所以D正确。

单项选择题
单项选择题