---This returned Chinese scholar has become one of the top experts in this field. ---Yes,I know him very well.He______in Africa with animals for eight years.
发布时间:2021-06-19
A.has worke
B.had worked
C.worked
D.has been working
试卷相关题目
- 1— Have you ever visited the Opera House? —Yes.When I was in Sydney, I ______ it twice.
A.have visited
B.had visited
C.visited
D.would visit
开始考试点击查看答案 - 2—What is that noise? —Oh,I forgot to tell you that the new machine
A.was tested
B.will be tested
C.is being tested
D.has been tested
开始考试点击查看答案 - 3---I've bought a box of chocolates for our daughter. ---Oh, how good a dad! But she doesn't like sweet things. ________ that?
A.Don't you know
B.Haven't you known
C.Didn't you know
D.Hadn't you known
开始考试点击查看答案 - 4—Do you like the material? —Yes, it ______ very soft.
A.isfeeling
B.felt
C.feels
D.isfelt
开始考试点击查看答案 - 5---- Have you finished your report? --- Yes.I _____ it within 10 minutes.
A.finish
B.have finished
C.finished
D.will finish
开始考试点击查看答案 - 6Tombe told me that the can______ to dry out the leftover food.
A.is heating
B.heat
C.heated
D.was heate
开始考试点击查看答案 - 7Cathy went to the hospital alone. If she had told me about it, I with her
A.had gone
B.would have gone
C.would go
D.went
开始考试点击查看答案 - 8Every year, the coal workers ______ their lungs X-rayed to ensure their health.
A.are having
B.have had
C.have
D.had had
开始考试点击查看答案 - 9--- Hi, Torry, can I use your computer for a while this afternoon? --- Sorry, _____________
A.it is repaired
B.it has been repaired
C.it's being repaired
D.it had been reapired
开始考试点击查看答案 - 10--- Do you think Mom and Dad ______ late? --- No, Swiss Air is usually on time.
A.were
B.will be
C.would be
D.have been
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