单项选择题

The doctors have tried very hard rescuing from the vital brain damage, but all their efforts went __________.

A．in vain
B．in no way
C．without effect
D．without fail
<上一题 目录 下一题>
热门 试题

单项选择题
After drinking a cup of tea mother __________ to cook the dinner.
A．progressed
B．exited
C．processed
D．proceeded
单项选择题
She said Apple did not expect the repair program to have a significant financial __________ on the company.
A．motivation
B．stimulation
C．impact
D．impression
相关试题