You ( )be tired .you have only been working for an hour.A.must B._英语解答

You ( )be tired .you have only been working for an hour.
A.must B.won"t C.can"t D.may not

人气：451 ℃　时间：2020-01-29 10:05:51

解答

C
can't +do 对现在事情进行否定推测,意思是“不可能”