单项选择题

Criticism without suggesting areas of improvement is not ______ and should be avoided if possible.

A．constructive
B．productive
C．descriptive
D．relative
<上一题 目录 下一题>
热门 试题

单项选择题
There is only one difference between an old man and a young one: the young one has a glorious future before him and the old one has a ______ future behind him.
A．splendid
B．conspicuous
C．uproarious
D．imminent
单项选择题
Knowing that the cruel criminal has done a lot of unlawful things, I feel sure that I have no ______ but to report him to the local police.
A．time
B．chance
C．authority
D．alternative
相关试题