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【单选题】
每一种分子都具有特征的能级结构,因此,光辐射与物质作用时,可以获得特征的分子光谱。根据试样的光谱,可以研究( )。A.
该试样中化合物的分子式
B.
试样中的各组分的分配及相互干扰
C.
试样的组成和结构
D.
试样中化合物的相对分子质量
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举一反三
【单选题】“I’m certainly more and more to the conclusion that Iraq has, ___they maintained（断言）, destroyed almost all of _____ they had in the summer of 1991.” Bill said.
A.
which, what
B.
as, which
C.
as, that
D.
as, what
【单选题】The more books you read, ______ you become.
A.
the more knowledge
B.
the more knowledgeable
C.
more knowledge
D.
more knowledgeable
【简答题】The Words Created by William Shakespeare
【简答题】The Words Created by William Shakespeare
【简答题】O____means the words were created by imitating the natural sounds or noises.
【单选题】“I’m certainly more and more to the conclusion that Iraq has, ____ they maintained（断言）, destroyed almost all of _____ they had in the summer of 1991.” Blix said.
A.
which, what
B.
as, which
C.
as, that
D.
as, what
【简答题】The Words Created by William Shakespeare
【多选题】Which are the following English words created by back-formation?
A.
edit
B.
bro
C.
laser
D.
televise
【单选题】听力原文：F: Would you like some more potatoes? M: I'm sorry I can’t manage any more. Thank you. What does the man mean?
A.
He wants more.
B.
He can still have more.
C.
He can't eat any more.
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