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>
  • 
    
  • -80% of our work --finished.-really?it's--hard work,you know.A have been,such Bhas been,such C h...

    -80% of our work --finished.-really?it's--hard work,you know.A have been,such Bhas been,such C h...
    -80% of our work --finished.-really?it's--hard work,you know.A have been,such Bhas been,such C has ,such a D is,so
    C肯定是錯的嘛,work是不可數(shù)n,job才是可數(shù)的~
    英語人氣:794 ℃時間:2020-03-29 00:51:35
    優(yōu)質(zhì)解答
    work在這里是作為不可數(shù)名詞,但是80% of our work是作為單數(shù)名詞,所以后面是has been finished或is finished,前者finished是動詞過去分詞,后者finished是形容詞.hard work里的 work是不可數(shù)名詞,前不能加不定冠詞a.s...
    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