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>
  • 
    
  • If the sky fell down,what__?A.did you think would happen B.do you think would happen.

    If the sky fell down,what__?A.did you think would happen B.do you think would happen.
    If the sky fell down,what__?
    A.did you think would happen B.do you think would happen.
    C.do you think will happen D.do you think will have happened.
    為什么選B,would為什么不能用will,分析每個(gè)選項(xiàng),
    英語人氣:566 ℃時(shí)間:2019-08-21 18:58:52
    優(yōu)質(zhì)解答
    虛擬語氣,要推后一個(gè)時(shí)態(tài);
    也即,現(xiàn)在時(shí)變過去式,一般將來變過去將來時(shí)
    本句是對(duì)現(xiàn)在虛擬,一般結(jié)構(gòu):If +一般過去(be作謂語時(shí)變were),從句用過去將來時(shí)或may/might/could+do
    A錯(cuò)在問對(duì)方看法時(shí),是對(duì)方現(xiàn)在(當(dāng)下)的看法,肯定用一般現(xiàn)在時(shí)do you
    C虛擬語氣未用
    D虛擬語氣用錯(cuò),這是 will/may/can +have+done 是對(duì)過去虛擬的用法
    虛擬語氣 在 描述一種本不可能發(fā)生的事件的假想情況 時(shí)常用到.
    又如:If I were you,I would marry him.
    如果我是你,我(現(xiàn)在)會(huì)嫁給他的.
    我來回答
    類似推薦
    請(qǐng)使用1024x768 IE6.0或更高版本瀏覽器瀏覽本站點(diǎn),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