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【单选题】
下列不符合吸光光度法对显色反应的要求是( )A.
灵敏度足够高
B.
有色化合物的组成要恒定
C.
有色化合物的化学性质足够稳定
D.
显色剂与有色生成物的颜色要接近
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【单选题】When people talk about the scenic spots in Anhui, the first _____ comes into mind is the Yellow mountain.
A.
which
B.
that
C.
one
D.
place
【单选题】Is non-restrictive attributive clause generally translated as a postposition attributive?
A.
Yes
B.
No
【简答题】How can we distinguish a non-restrictive clause from a restrictive one?
【简答题】An annularity(日环食) is expected to cross China Friday afternoon, a researcher with the Purple Mountain Observatory under the Chinese Academy of Sciences said Wednesday. The phenomenon, predicted to be ...
【简答题】What is the difference between Restrictive Attributive Clauses and Non-Restrictive Attributive Clauses in terms of structure and use?
【单选题】Which of the following will the insurance company NOT provide insurance service for?
A.
Mountaineers.
B.
Ordinary householders.
C.
Airlines with an accident free record.
D.
Shop keepers with suspicious statistical records.
【判断题】Is a non-restrictive attributive clause only translated into a postposition attributive?
A.
正确
B.
错误
【简答题】How can we dintinguish a non-restrictive clause from a restrictive one?
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