We ________on it for several hours but we haven't yet reached any conclusion.
A.are working
B.work
C.have been worked
D.have been working
试卷相关题目
- 1After school we went to the reading-room to do some reading ,only to be told that it _______.
A.was decorated
B.had decorated
C.had been decorating
D.was being decorated
开始考试点击查看答案 - 2Barbara is easy to recognize as she's the only one of the women who ______ evening dress.
A.wear
B.wears
C.has worn
D.have worn
开始考试点击查看答案 - 3Jeo, don't _______ now; you're improving all the time. It won't be long ______ you can speak English well.
A.give in; until
B.give up; before
C.give in; when
D.give up; after
开始考试点击查看答案 - 4Tom,as well as his friends,______ going to visit the Great Wall this winter vacation.
A.was
B.is
C.are
D.were
开始考试点击查看答案 - 5—What's the noise?____ —Oh, I forget to tell you. The new machine ________ .
A.has been tested
B.is tested
C.will be tested
D.is being tested
开始考试点击查看答案 - 6--- Look! Everything here is under construction. --- What's the pretty small house that _______ for?
A.is building
B.is being built
C.is built
D.had been built
开始考试点击查看答案 - 7— Mum, I really think Dad should have a break and get relaxed. —Yes. He_________ too long.
A.read
B.had read
C.has been reading
D.is reading
开始考试点击查看答案 - 8The old worker has been fired and now a young man ______.
A.took place
B.has taken the place
C.takes place of him
D.has taken his place
开始考试点击查看答案 - 9By the time we arrived at the railway station, the train _________. As a result, we missed the train.
A.left
B.is leaving
C.had left
D.leaves
开始考试点击查看答案 - 10More than 100 students in that school_________ abroad for further study so far.
A.are sent
B.were sent
C.had been sent
D.have been sent
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