______ 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
B
試題分析：考查非謂語動(dòng)詞作狀語。句意：基于十年的觀察和研究，這項(xiàng)理論表明，每個(gè)人每晚都做夢(mèng)，不管他們是否意識(shí)到這一點(diǎn)。the theory與base之間是被動(dòng)關(guān)系，故用過去分詞作狀語。選B。
考點(diǎn)：考查非謂語動(dòng)詞作狀語
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

_____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 來源：遼寧省2009-2010學(xué)年高二下學(xué)期3月月考試題（英語） 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 來源：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 來源： 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