练习册

  • 练习册
  • 试题
    certain that his invention will lead to the development of production. A. That’s B. This is C. It’s D. What’s 【查看更多】

     

    题目列表(包括答案和解析)

    37.________________certain that his invention will lead to the development of production.

    A.That's　　　          B.This is　　　   C.It's　　　    D.What's

    查看答案和解析>>

    37.________________certain that his invention will lead to the development of production.

    A．That's　　　

    B．This is　　　

    C．It's　　　

    D．What's

     

    查看答案和解析>>


    37.________________certain that his invention will lead to the development of production.

    A．That's　　　B．This is　　　C．It's　　　D．What's

    查看答案和解析>>

    ________ certain that his invention will lead to the development of production.

    [　　]

    A．That's
    B．This is
    C．It's
    D．What's

    查看答案和解析>>

    ________ certain that his invention will lead to the development of production．

    [　　]

    A．That’s

    B．This is

    C．It’s

    D．What’s

    查看答案和解析>>


    同步练习册答案