It is believed that a new kind of drug ______ by the scientists and they are hopeful that they will succeed in a few months.
A.has been developed
B.is being developed
C.is developing
D.has developed
试卷相关题目
- 1---Alice's second-hand computer _________ wrong although she used it only once. ---You'd better go to check it.
A.went
B.is going
C.has gone
D.had gone
开始考试点击查看答案 - 2As the war in Libya goes on, an increasing number of people in the country ________ from their homes and ________ a safe place to stay.
A.have been driven; are trying to find
B.has been driven; is trying to find
C.are being driven; have found
D.have been driven; have tried to find
开始考试点击查看答案 - 3What a pity! When we got to the cinema, the movie Let the Bullets Fly _________, so we saw only the end of it.
A.was finishing
B.has just finished
C.just finished
D.had just finished
开始考试点击查看答案 - 4Will you help me to look for an important paper I left in my office this morning as soon as you _______?
A.arrived
B.arrive
C.will arrive
D.would arrive
开始考试点击查看答案 - 5----Did you see the manager in the office? ----Yes. He _______ by a journalist from China Daily.
A.had been interviewed
B.interviewed
C.has interviewed
D.was being interviewed
开始考试点击查看答案 - 6—Did Jenny clean her house yesterday? —She _______ because she was not quite herself.
A.hadn't cleaned it
B.had it cleaned
C.hasn't cleaned it
D.has it cleaned
开始考试点击查看答案 - 7We would have avoided that terrible accident,_______ Jack, the driver,_______ too much that night.
A.but; had drank
B.but; drank
C.so; was drinking
D.yet ; was drunk
开始考试点击查看答案 - 8More than twenty years__________since he came to teach in this school, and every student and every parent_____him.
A.have passed,like
B.has passed,likes
C.have passed,likes
D.has passed,like
开始考试点击查看答案 - 9—The soup ________ too much salt. —I'm sorry, sir.I'll change it for you.
A.contained
B.contains
C.will contain
D.had contained
开始考试点击查看答案 - 10I ____ to go for a walk, but someone called and I couldn't get away.
A.was planning
B.planned
C.had planned
D.would plan
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