练习册

  • 练习册
  • 试题
    We need to learn polite when we make requests. A. how to B. what to be C. what to D. how to be 【查看更多】

     

    题目列表(包括答案和解析)

    We need to learn __________ be polite when we make requests.

    a. what to  b. why to  c. how to  d. whether to

     

    查看答案和解析>>

    We need to learn __________ be polite when we make requests.
    a. what to  b. why to  c. how to  d. whether to

    查看答案和解析>>

    We need to learn __________ be polite when we make requests.
    a. what to  b. why to  c. how to  d. whether to

    查看答案和解析>>


    同步练习册答案