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>
  • 
    
  • There are many people downstairs .What do you think A to happen.B is happening.C is happened.

    There are many people downstairs .What do you think A to happen.B is happening.C is happened.
    D was happend
    英語人氣:186 ℃時間:2019-10-25 14:31:25
    優(yōu)質(zhì)解答
    B 首先呢,happen"發(fā)生"不能用于被動語態(tài),C D排除.第二,句中"do you think"是插入語,可以隔過去不看,what作主語,句中缺謂語,而動詞不定式(to do)屬于非謂語動詞,即不能直接作謂語.排除A.第三捏,根據(jù)句意知,“樓下有許...
    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(jī)版