问题 选择题

I ________a primary school student two years ago.

A.am

B.was

C.be

D.were

答案

答案:B

题目分析:a primary school student小学生; two years ago两年前,所以用过去式,答案为B句意为:两年前我是个小学生。

单项选择题
单项选择题