单项选择题

It () me as an uphill battle, simply because it is an awkward and time-consuming process.

A. appears
B. occurs
C. strikes
D. hits

<上一题 目录 下一题>
热门 试题

单项选择题
The doctor will not perform the operation () it is absolutely necessary.

A. so
B. if
C. for
D. unless
单项选择题
Hardly had he finished his speech () the audience started cheering.

A. then
B. when
C. than
D. as
相关试题