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>
  • 
    
  • Although he knew little about the large amount of work done in the field,he succeeded ____ other more well-informed scie

    Although he knew little about the large amount of work done in the field,he succeeded ____ other more well-informed scientists failed.
    A.where B.in which C.in the field which D.the field where
    為什么不可以選B?
    英語人氣:361 ℃時間:2019-10-10 08:17:14
    優(yōu)質(zhì)解答
    he succeeded in which 沒有先行詞,而which作為定語從句的引導(dǎo)詞,前面必須要有一個先行詞指代.
    若,選B,which指代什么呢?
    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