Don't eat in the classroom ( ) the library A.or B.and C.of

问题描述:

Don't eat in the classroom ( ) the library A.or B.and C.of

应该填写
B
不要在教室和图书馆吃东西.
~~~~~~~~~~~~~~~~祝你进步,如对你有帮助,请及时采纳~~~~~~~~~~~~~~~~祈使句的否定句是用 and吗?全部否定,要用and一般的否定句不是要用or吗?这里是两个地方都不能吃,所以要用and,如果用or,就是两个地方有一个地方不能吃