练习册

  • 练习册
  • 试题
    3．were about to 【查看更多】

     

    题目列表(包括答案和解析)

    We were about to leave the classroom _____ it began to rain.

    　 A. while 　 B. when C. as 　 D. before

    查看答案和解析>>

    We were about to go out for a walk ______ it began to rain.

    A．whileB．beforeC．asD．when

    查看答案和解析>>

    They were about to leave       it began to rain.

    A．beforeB．durningC．whileD．when

    查看答案和解析>>

    They were about to leave       it began to rain.

    A．beforeB．durningC．whileD．when

    查看答案和解析>>


    同步练习册答案