题目

1.My pain ______ apparent the moment I walked into the room,for the first man I met asked sympathetically:“Are you feeling all right?”
A.must be
B.must have been
C.had been
D.had to be
2.People appreciate ______ with him because he has a good sense of humor.
A.to work
B.to have worked
C.working
D.having worked
3.Wells made us believe the fact _____the scientific knowledge is the key to our own future.
A.what
B.which
C.that
D.why
4.The car ______ halfway for no reason.
A.broke off
B.broke down
C.broke up
D.broke out
5.I will give this ticket to _____wants to have it.
A.whom
B.whoever
C.whomever
D.who
6.It’s necessary that you spoken English now and then.
A.mightpractise
B.mustpractise
C.shouldpractise
D.practised
7.When Clinton came to Xian,the policemen had fully prepared for that _____he would be murdere;
A.supporting
B.if
C.sothat
D.f

提问时间：2021-03-25

答案

1 B.must have been 表示对过去的肯定猜测 2 C.working appreciate 后跟doing sth 3 C.that 引导同位语从句 4 B.broke down 出故障5 B.whoever 宾语从句6 C.should practise necessary 是虚拟形容词 从句谓语部分用s...