单项选择题

A．There is still room for improvement.
B．The language is hard to understand.
C．The description of the experiment is too detailed.
D．The structure has to be revised.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Mr. Smith has signed the contract. B．Mr. Smith is unavailable till Thursday. C．The man should have called before the visit. D．She is not sure when Mr. Smith will be back.
A．Mr. Smith has signed the contract.
B．Mr. Smith is unavailable till Thursday.
C．The man should have called before the visit.
D．She is not sure when Mr. Smith will be back.
单项选择题
A．A stranger. B．A murder. C．A robbery. D．A burglary.
A．A stranger.
B．A murder.
C．A robbery.
D．A burglary.
相关试题