students are told _____very careful when they are doing experiment.a.should be b.be c.to be d.will be 这该选什么,为什么,和什么语法有关,

分类: 作业答案 • 2022-05-13 20:30:45

问题描述：

students are told _____very careful when they are doing experiment.
a.should be b.be c.to be d.will be
这该选什么,为什么,和什么语法有关,

答

c.to be
be told to do sth

答

C
tell sb to do sth 吩咐某人做某事【的被动式】
be told to do sth

答

C
be told to do 被告知做某事