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>
  • 
    
  • what ___the twins ___ when it rained?A,are,doing B,at the front of C,in front of D,in the front of

    what ___the twins ___ when it rained?A,are,doing B,at the front of C,in front of D,in the front of
    英語人氣:579 ℃時間:2020-01-28 21:54:56
    優(yōu)質(zhì)解答
    沒有正確的選項呀,正確的應該是:What ( were ) the twins( doing ) when it rained?可以告訴我什么原因嗎?因為when 后的時態(tài)是一般過去時,意思‘當一個動詞發(fā)生的時候,另一個動作正在進行’,故主句用過去進行時。Mr Green saw the accident ___in the street the day before yesterday.A,happen B,happens C,happened D,to happen并解釋一下原因好嗎?A ( 固定用法:see sb/ sth do sth ;see sb/sth doing sth )I went to bed at elevern o'clock last night , but my mother _____at her desk A,still was working B,was still working C,still worked D,worked still解釋一下原因!thank youB ( 根據(jù)at elevern o'clock last night ‘昨晚11點鐘的時候’,媽媽還在工作)該采納了吧?
    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