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>
  • 
    
  • 問題昨天已經提出來了.翻譯:The problem has been come up withyesterday.是現(xiàn)在完成時還是過去完成時

    問題昨天已經提出來了.翻譯:The problem has been come up withyesterday.是現(xiàn)在完成時還是過去完成時
    The problem has been come up with yesterday.還是
    The problem had been come up withyesterday.?
    如果是問題以前以前提出來了是The problem has been come up with before還是The problem had been come up with before?
    英語人氣:214 ℃時間:2020-03-27 04:06:21
    優(yōu)質解答
    The problem was came upwith yesterday .
    有確定的過去時間副詞,只能用一般過去時,不用完成時.


    問題以前以前提出來了是The problem had been come up with before?那下列幾個句子怎么說呢?Have you returned the book today?你今天還書了嗎?Had you returned the book yesterday?你昨天還書了嗎?Did you return the book today?Did you return the book yesterday?有確定的過去時間副詞,只能用一般過去時,不用完成時。
    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!
    版權所有 CopyRight © 2012-2024 作業(yè)小助手 All Rights Reserved. 手機版