It is imperative that all the parties to the dispute ______ calm and ______ restraint.A．ke
正确答案
已帮助 人
It is imperative that all the parties to the dispute ______ calm and ______ restraint.
A．keeps... exercises
B．shall keep... exercise
C．keep... exercise
D．have to keep... exercise
请帮忙给出正确答案和分析，谢谢！
-
正确答案：C
虚拟语气题。虚拟语气用在“Itis+形容词+that…”的主语从句中，当其中的形容词表示必要性、重要性等时，从句的谓语用“should(可省略)+原形动词(或完成式)构成”。因此选C。这里exerciserestraint意为“厉行克制”。