练习册

  • 练习册
  • 试题
    She read the letter through before sending it, for spelling mistakes. A. checked B. to be checking C. checking D. having checked 【查看更多】

     

    题目列表(包括答案和解析)

    She read the letter through before sending it, ______ for spelling mistakes.

    A. checked            B. to be checking           C. checking       D. having checked

    查看答案和解析>>

    She read the letter through before sending it, ______ for spelling mistakes.

    A. checked     B. to be checking   C. checking    D. having checked

    查看答案和解析>>


    同步练习册答案