However hard he tries,the recorder______.
A.didn't work
B.won't work
C.isn't working
D.hasn't worked
试卷相关题目
- 1I want to buy that kind of cloth because I have been told the cloth _____ well.
A.wash
B.Washes
C.washed
D.is washed
开始考试点击查看答案 - 2–Where are you working now? -In a big company. But I _____in a small workshop for 5 years in the countryside.
A.has worked
B.had worked
C.was working
D.worked
开始考试点击查看答案 - 3Much attention should ______ the environment and fighting against pollution.
A.be paid to protect
B.pay to protecting
C.pay to protect
D.be paid to protecting
开始考试点击查看答案 - 4---Play computer games again? There're two days left for the final exam! --- _______you ________me? I'm too tired.
A.Are; rushing
B.Have; rushed
C.Will; rush
D.Do; rush
开始考试点击查看答案 - 5The Food and Drug Administration______ that anyone who______too much the drug suffer side effects.
A.warned; took; will
B.has warned ;takes; may
C.warns; took; must
D.has warned; will take; need
开始考试点击查看答案 - 6By the time my parents reached home yesterday, I _____ the dinner already.
A.had cooked
B.cooked
C.have cooked
D.was cooked
开始考试点击查看答案 - 7The old worker insisted that he ______ old, and ______ back to working post again.
A.wasn't;be sent
B.wasn't;was sent
C.be not;send
D.isn't;sent
开始考试点击查看答案 - 8I am too tired. I _____ my homework all morning.
A.have been doing
B.did
C.do
D.have done
开始考试点击查看答案 - 9You'd better not phone me between two and six o'clock this afternoon; I _____ a speech then.
A.will give
B.will have been giving
C.will be giving
D.will have given
开始考试点击查看答案 - 10Great changes _______ in my hometown in the past few years.
A.took place
B.have taken place
C.have been happened
D.broke out
开始考试点击查看答案