Criticism and self-criticism _____ necessary _____ it helps us to correct mistakes. A．is, in that B．...
2023-01-23 16:15:34 158次 2010高考英语单项选择冲刺百题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Criticism and self-criticism _____
necessary _____ it helps us to correct mistakes.
|
A．is, in that
|
B．are, in that
|
C．is, in which
|
D．are, at that
|
本题链接：
