单项选择题

He never hesitates to make such criticisms ______ are considered helpful to other.

A. that
B. which
C. as
D. what
<上一题 目录 下一题>
热门 试题

单项选择题
They work long hours but do not earn enough to ensure a(n) ______ living for themselves and their families.
A. reticent
B. decent
C. innocent
D. descent
单项选择题
Thomas Edison considered genius to be ______ one percent inspiration and ninety-nine percent perspiration.
A. composed of
B. constituted in
C. consisted of
D. comprised in
相关试题