单项选择题

Shirley () a book about China last year but I don't know whether she has finished it.

A. has written
B. wrote
C. had written
D. was writing

<上一题 目录 下一题>
热门 试题

单项选择题
With the fall in the number of students studying science, we will have lost many with the potential for intellectual ().

A. creativity
B. credentials
C. recreation
D. credibility
单项选择题
It's too late to go out, (), it's going to rain.

A. otherwise
B. besides
C. however
D. therefore
相关试题