-Why is you professor so happy recently? -Because the theory she insisted on__________correct.
发布时间:2021-06-22
A.is proved
B.proving
C.was proved
D.has proved
试卷相关题目
- 1The No. 8 bus _______ to Chengdu college of Geology, and not to Sichuan University.
A.are gone
B.is being gone
C.goes
D.are going
开始考试点击查看答案 - 22008 was a great year,since when it ______great changes in China.
A.saw
B.had seen
C.has seen
D.was seeing
开始考试点击查看答案 - 3—How did your students express their thanks to you on Teachers' Day? —A gift together with many flowers _______ sent to me .
A.was
B.am
C.have been
D.had been
开始考试点击查看答案 - 4. In the rainforest of the Amazon, 50 to 150 plant species _____ every day.
A.have been destroyed
B.are destroying
C.are being destroyed
D.destroyed
开始考试点击查看答案 - 5Great changes _________ in China in the last two decades.
A.have taken place
B.took place
C.have been taken place
D.are taking place
开始考试点击查看答案 - 6To our delight, up till now, the European Union, Japan, and Russia ________ their targets for CO2 emissions (排放).
A.give
B.have given
C.give
D.gave
开始考试点击查看答案 - 7—You shouldn't have gone there alone last night. —But I __________ , because Xiao Wang went there, too.
A.didn't
B.had to
C.did
D.should
开始考试点击查看答案 - 8. I can't receive your phone call at 8 o'clock tomorrow, because I ____ the meeting.
A.am attending
B.will attend
C.will be attending
D.am to attend
开始考试点击查看答案 - 9If he ______that he ______to work there, everything would be OK now.
A.insisted, be sent
B.insisted, was sent
C.had insisted, be sent
D.had insisted, was sent
开始考试点击查看答案 - 10However, it only appears in the imagination and will never be __________.
A.realized
B.supported
C.understood
D.produced
开始考试点击查看答案