练习册

  • 练习册
  • 试题
    There is no doubt America is a developed country. A. whether B. if C. that D. which 【查看更多】

     

    题目列表(包括答案和解析)

    There is no doubt _____ America is a developed country.
    [     ]
    A. whether      
    B. if            
    C. that          
    D. which

    查看答案和解析>>

    There is no doubt _____ America is a developed country.

    A. whether　 　　B. if　 　　　　 C. that　　 　　 D. which

     

    查看答案和解析>>


    同步练习册答案