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题目
题型:天津高考真题难度:来源:
If Newton lived today, he would be surprised by what ____ in science and technology.

A. had discovered
B. had been discovered
C. has discovered
D. has been discovered

答案
核心考点
试题【If Newton lived today, he would be surprised by what ____ in science and technol】;主要考察你对被动语态等知识点的理解。[详细]
举一反三
Professor James will give us a lecture on the Western culture, but when and where _____ yet.A. hasn"t been decided
B. haven"t decided
C. isn"t being decided
D. aren"t decided
题型:浙江省高考真题难度:| 查看答案
With the help of high technology, more and more new substances _____ in the past years.
A. discovered
B. have discovered
C. had been discovered
D. have been discovered
题型:上海高考真题难度:| 查看答案
Though we don"t know what is discussed, yet we can feel the topic _______.A. had changed
B. will change
C. was changed
D. has been changed
题型:陕西省高考真题难度:| 查看答案
In recent years many football clubs _____ as business to make a profit.
A. have run
B. have been run
C. had been run
D. will run
题型:上海高考真题难度:| 查看答案
More patients _____ in hospital this year than last year.
A. treated
B. have treated
C. had been treated
D. have been treated
题型:江苏高考真题难度:| 查看答案
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