In the past ten years, some national parks _________ to protect the wildlife.
A: are set up
B: were set up
C: has been set up
D: have been set up
A: are set up
B: were set up
C: has been set up
D: have been set up
B
举一反三
- The theater______ by the time you return this time next year. A: will set up B: will have been set up C: will have set up D: will being set up
- Many a school in the United States（）to train men in theology. A: was set up B: were set up C: has set up D: have set up
- A modern city has been set up in _______ was a wasteland ten years ago.[1分]
- It was ________ was a waste land ten years ago ________ a modern city has been set up on．
- Of more money had been invested,we______a factory in Asia． A: will setup B: have set up C: would have set up D: had set up
内容
- 0
Ms. Parker has decided to devote all she had to ___ some schools for poor children. A: have set up B: setting up C: set up D: being set up
- 1
中国大学MOOC: 22. A modern city has been set up in ______ was a wasteland ten years ago.
- 2
A new school has been _____there. A: set out B: set off C: set up D: set down
- 3
Many representatives are in favor of his proposal that a special committee ______ to investigate the incident. A: were set up B: be set up C: was set up D: set up
- 4
Mr Reed made up his mind to devote all he had to _______ some schools for poor children. A: set up B: setting up C: have set up D: having set up