You must keep s_____ in the reading room

问题描述:

You must keep s_____ in the reading room

silence /silent 都正确 ,因为keep不仅只接形容词,接形容词时是系动词,当它不为系动词时可以后接名词.比方keep your opinion等.keep silence从语法和表达上说没什么错,但你如果是考试,就不要记它,因为中高考通常考它的系动词用法.最好是keep silent