_____on ten years of observation and study,Professor Wang announced that everyone dreams every night, whether they realize it or not.

A.Basing   B.Based   C.Been based    D.Having based

B

解析： 句意是“基于十年的觀察和研究,王教授聲稱,每個(gè)人每晚都在做夢(mèng),不管他們是否意識(shí)到。此句中如果選A,則理解為是Basing與主語(yǔ)Professor Wang是主動(dòng)關(guān)系,這時(shí)Basing后面應(yīng)該有賓語(yǔ)。本題空格后沒(méi)有賓語(yǔ),我們就該用Based過(guò)去分詞形式作狀語(yǔ),與后面的說(shuō)法是被動(dòng)關(guān)系。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：遼寧省2009-2010學(xué)年高二下學(xué)期3月月考試題（英語(yǔ)） 題型：單項(xiàng)填空

 

______on ten years of observation and study, Professor Wang announces that everyone dreams every night, whether they realize it or not.

A. Basing       B. Based          C. Been based    D. Having based

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

______ on ten years of observation and study, the theory shows that every one dreams every night, whether they realized it or not


  1. A.
    Basing
  2. B.
    Based
  3. C.
    Being based
  4. D.
    Having based

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：四川省同步題 題型：單選題

________on ten years of observation and study,   Professor Wang announced that everyone dreams
every night,   whether they realize it or not.
[     ]
A. Basing  
B. Based
C. Been based  
D. Having based

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

______on ten years of observation and study, Professor Wang announces that everyone dreams every night, whether they realize it or not.

A. Basing       B. Based          C. Been based    D. Having based

查看答案和解析>>

同步練習(xí)冊(cè)答案