—Our environment is getting worse than before. —You"re right. But people have do

题型：同步题难度：来源：

—Our environment is getting worse than before.
—You"re right. But people have done more and more
useful things to protect (保护) the earth since Earth Day _____. [ ]
A. is started
B. was started
C. has started

答案

举一反三

People learn English because it _____ widely _____ in the world.

[ ]

A. is; used
B. is; using
C. does; use
D. was; used

题型：同步题难度：| 查看答案

Ba Jin, one of the greatest writers in China, _____ as "People"s Writer".[ ]
A. was regarded
B. has regarded
C. is regarding
D. regards

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—I feel so happy that I _____ to be the host.
－Congratulations! [ ]
A. choose
B. am chosen
C. was chosen
D. have chosen

题型：同步题难度：| 查看答案

Since the hero"s story _____ on CCTV, many people have been learning from him. [ ]
A. reports
B. reported
C. was reporting
D. was reported

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句型转换。1. She put the camera on the bed just now. (改为被动语态)
   The camera _____ _____ on the bed by her just now.
2. My uncle sent me a Christmas present last year. (改为被动语态)
    A Christmas present _____ _____ to me by my uncle last year.
3. Students can"t take magazines out of the reading-room. (改为被动语态)
    Magazines can"t _____ _____ out of the reading-room by students.
4. The glass was broken by Tom. (对画线部分提问)
    _____ _____ the glass _____ _____?

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