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【单选题】
在葡萄糖的链状结构式中含有手性碳的数量是:( )
A.
三个
B.
四个
C.
五个
D.
六个
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【单选题】Look!  ______ ducks are coming  here.
A.
Hundred of
B.
Hundreds of
C.
Three hundreds
D.
Three hundreds of
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【单选题】Nearly _________ of the water here ________ polluted. [     ]
A.
three fourth；are
B.
three fourths；are
C.
three fourth；is
D.
three fourths；is
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【单选题】On the chairs , who had come here for this job interview.
A.
did three graduates sit
B.
sat three graduates
C.
three graduates sat
D.
sitting three graduates
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【简答题】Writing down a brief introduction and your feeling to a famous human landscape.
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【判断题】1628【判断题28】 汇总凭证应在每次经济业务完成后,由相关人员在同一张凭证上重复填制完成。( )
A.
正确
B.
错误
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【判断题】When writing a business letter, we should be brief and to the point.
A.
正确
B.
错误
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【简答题】A ________ , also called summary, is a brief restatement of the key points of a piece of writing.
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【简答题】Give brief answers to the questions. 2.What are the writing features of Charles Dickens?
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【单选题】_______ three nice _______ of my family.
A.
Here are; photos
B.
These are; photo
C.
Here is; photo
D.
This is; photoes
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【判断题】Brief daily contact with a writing project results in more creativity and productivity than long intermittent writing bouts do.
A.
正确
B.
错误
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【单选题】Look!  ______ ducks are coming  here.
A.
Hundred of
B.
Hundreds of
C.
Three hundreds
D.
Three hundreds of
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【单选题】Nearly _________ of the water here ________ polluted. [     ]
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【简答题】Writing down a brief introduction and your feeling to a famous human landscape.
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【判断题】1628【判断题28】 汇总凭证应在每次经济业务完成后,由相关人员在同一张凭证上重复填制完成。( )
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【判断题】Brief daily contact with a writing project results in more creativity and productivity than long intermittent writing bouts do.
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