题目内容
Don’t keep silence! The head teacher is ___________a lot about that.
A.able to know | B.supposed to know |
C.supposing to know | D.going to know |
B
试题分析:be able to do sth能,能够做某事;be supposed to do sth应该做某事;be going to do sth打算做某事;句意:不要沉默。关于那件事,校长应该知道很多。结合语境可知选B。
练习册系列答案
相关题目