单项选择题

—I took the TOEFL. It was really hard.
—（）a lot before you took it

A. Have you studied
B. Did you study
C. Had you studied
D. Do you study

<上一题 目录 下一题>
热门 试题

单项选择题
I don't think English is（）a language as Russian.

A. difficult as
B. as difficult
C. more difficult
D. difficult
单项选择题
The police were（）a search for the body of the man who disappeared.

A. doing
B. making
C. taking
D. giving
相关试题