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    It is the first time that Chinese astronaut Wang Yue as one of the volunteers for the Mars-500 test project . A. has been selected B. had been selected C. has selected D. selected 【查看更多】

     

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    It is the first time that Chinese astronaut Wang Yue________as one of the volunteers for the Mars-500 test project .   

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

     

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    It is the first time that Chinese astronaut Wang Yue________as one of the volunteers for the Mars-500 test project


    1. A.
      has been selected
    2. B.
      had been selected
    3. C.
      has selected
    4. D.
      selected

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     It is the first time that Chinese astronaut Wang Yue________as one of the volunteers for the Mars-500 test project .   

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

    查看答案和解析>>

    . It is the first time that Chinese astronaut Wang Yue________as one of the volunteers for the Mars-500 test project .   

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

    查看答案和解析>>

    It is the first time that Chinese astronaut Wang Yue________as one of the volunteers for the Mars-500 test project .    

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

    查看答案和解析>>


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