精品偷拍一区二区三区,亚洲精品永久 码,亚洲综合日韩精品欧美国产,亚洲国产日韩a在线亚洲

  • <center id="usuqs"></center>
  • 
    
  • In my opinion,it is possible for you to find some real good friends with the help of new technology but you (28) ______

    In my opinion,it is possible for you to find some real good friends with the help of new technology but you (28) ______ ______ take care.When you talk with someone unknown on the Internet,you have no idea at all what kind of person he is and (29) ______ he is telling you the truth.
    28.have to/ ought to 29.whether/ if
    幫我分析一下他的語法謝謝!
    英語人氣:491 ℃時間:2020-03-29 21:40:22
    優(yōu)質(zhì)解答

    It is adj for sb  to do sth.         固定句式        it 作形式主語

    When 引導的時間狀語從句.

    否定句和疑問句時,用whether.
    我來回答
    類似推薦
    請使用1024x768 IE6.0或更高版本瀏覽器瀏覽本站點,以保證最佳閱讀效果。本頁提供作業(yè)小助手,一起搜作業(yè)以及作業(yè)好幫手最新版!
    版權(quán)所有 CopyRight © 2012-2024 作業(yè)小助手 All Rights Reserved. 手機版