However hard he tries,the recorder ________.
发布时间:2021-08-04
A.didn't work
B.won't work
C.isn't working
D.hasn't worked
试卷相关题目
- 1The committee has recommended that the training program _______ improved .
A.would be
B.is
C.was
D.be
开始考试点击查看答案 - 2You _____ be tired; you have been working for so long a time,but he _____ be tired; he has just begun to work.
A.may not; must
B.must; may not
C.can't; must
D.must; can't
开始考试点击查看答案 - 3I wish I ______ you yesterday.
A.seen
B.did see
C.had seen
D.were to see
开始考试点击查看答案 - 4— Could I have a word with you, mum? — Oh dear, if you _______.
A.can
B.must
C.may
D.should
开始考试点击查看答案 - 5We were suggested that we ________ attention to protecting wild animals.
A.pay
B.could pay
C.paid
D.must pay
开始考试点击查看答案 - 6It is desired that the project________before the end of this month.
A.will be finished
B.is to be finished
C.be finished
D.is going to be finished
开始考试点击查看答案 - 7No student ________ go out of school after eleven o'clock at night without the teacher's permission.
A.shall
B.must
C.will
D.may
开始考试点击查看答案 - 8He _______ more visits to his parents.He has been regretting not doing so since they passed away
A.should pay
B.would pay
C.should have paid
D.would have paid
开始考试点击查看答案 - 9.They _______ out because the light's on. Let's go upstairs and have a look.
A.mustn't go
B.can't have gone
C.couldn't go
D.might have gone
开始考试点击查看答案 - 10Had I known about this computer program, a huge amount of time and energy ________.
A.would have been saved
B.had been saved
C.will be saved
D.was saved
开始考试点击查看答案