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题目
题型:不详难度:来源:
Vitamin D helps our bodies make a special chemical,and this special chemical, ____ ,
affects our brains,making us feel happy.
A.in turnB.in particular
C.in advanceD.in short

答案
A    
解析
  考查介词短语在语境中的用法。in turn反之,反过来;in particular特别,尤其;in advance提前,预先;in short简而言之。句意为:维生素D帮助我们的身体产生一种特殊的化学物质,而这种化学物质反过来又影响我们的大脑,让我们感到高兴。根据题意可知,A项正确。
核心考点
试题【Vitamin D helps our bodies make a special chemical,and this special chemical, __】;主要考察你对介词和介词短语等知识点的理解。[详细]
举一反三
Why were you absent ___ school yesterday?
A.fromB.forC.toD.at

题型:不详难度:| 查看答案

She said she would spend her holiday ___ Beijing.
A.onB.atC.inD.For

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___ the invitation of Mr. Black, she attended the tea-party.
A.AtB.OnC.ToD.With

题型:不详难度:| 查看答案
--There is ___ food on the table for you, Xiao Ming.
---Thank you, Mun, But I __ eating anything now.
A.a number of, don"t wantB.plenty of , don’t feel likeC.a plenty of , wouldn"t like to
D.lots of, wouldn"t like

题型:不详难度:| 查看答案
He placed one of the arrows __ his bow.
A.inB.onC.atD.against

题型:不详难度:| 查看答案
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