练习册

  • 练习册
  • 试题
    The problem of carbon emission at Copenhagen Summit has aroused the public’s wide concern. A. discussed B. having been discussed C. being discussed D. to be discussed 【查看更多】

     

    题目列表(包括答案和解析)

    The problem of carbon emission ____ at Copenhagen Summit has aroused the public’s wide concern.

    A. discussed                                       B. having been discussed      

    C. being discussed                              D. to be discussed

    查看答案和解析>>

    The problem of carbon emission ____ at Copenhagen Summit has aroused the public’s wide concern.

    A．discussed                                                   B．having been discussed

    C．being discussed                                                 D．to be discussed

    查看答案和解析>>

    The problem of carbon emission ____ at Copenhagen Summit has aroused the public’s wide concern.

    A. discussed                                       B. having been discussed      

    C. being discussed                              D. to be discussed

    查看答案和解析>>

     The problem of carbon emission ____ at Copenhagen Summit has aroused the public’s wide concern.

    A. discussed                        B. having been discussed   

    C. being discussed                  D. to be discussed

     

    查看答案和解析>>


    同步练习册答案