单项选择题

The ______ of the undertaking did not discourage the researchers.

A．intolerance
B．futility
C．proximity
D．reminiscence
<上一题 目录 下一题>
热门 试题

单项选择题
He has the ______ distinction of being the only one in the class to fail the examination.
A．dubious
B．impressive
C．remarkable
D．extrinsic
单项选择题
In his usual ______ manner, he had insured himself against this type of loss.
A．indifferent
B．pensive
C．cautious
D．caustic
相关试题