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【单选题】
仪器分析是指___ ____ 的一种分析方法。A.
利用化学反应和它的计量关系来确定被测物质的组成和含量
B.
测定时主要以滴定管、天平和一些玻璃器皿做为基础
C.
以测量物质的物理或物理化学性质为基础建立起来
D.
以测量物质的生物活性为基础建立起来
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反馈参考答案：
举一反三
【单选题】Can you tell us_____?
A.
who that man is
B.
who is that man
C.
what is that man
D.
whose that man is
【单选题】社会公德是社会道德体系的最低层次,在每一个社会都被看做是最起码的道德准则和道德要求,这说明了社会公德的哪个基本特征?( )
A.
全民性
B.
基础性
C.
继承性
D.
稳定性
【单选题】社会公德是社会道德体系的最低层次，在每一个社会都被看作是最起码的道德准则和道德要求，这说明了社会公德的基本特征是( )。
A.
全民性
B.
基础性
C.
继承性
D.
稳定性
【单选题】The man who helped Polly out of trouble was ________.
A.
the man who watched Polly on the train
B.
an old blind man who always helps others in the fog
C.
the old man who made heavy footsteps behind her
D.
an old man who always gets lost in the heavy fog
【简答题】A．A woman who likes to take left shoes of others B．A man who is cruel to others. C．A man who is odd but harmless to others. D．A woman who behaves strangely in the park.
【单选题】The complexity of the language in Heart of Darkness poses many problems to foreign speakers of English. Which one of the following is the most plausible explanation?
A.
As a non-native speaker, Joseph Conrad’s poor grasp of English creates ambiguity.
B.
The complex language in the novel is used to display the narrator’s status and personality.
C.
Conrad intentionally makes his language complicated in order to confuse the reader and make his work obscure.
D.
Language as a barrier created by Conrad leads the reader to understand the difficulty and complexity the author is trying to convey in the novel.
【简答题】（）系统是指不带有反馈装置的控制系统。
【单选题】. Which novel makes a fierce attack on the bourgeois system of education?
A.
Oliver Twist
B.
Hard Times
C.
Great Expectations
D.
A Tale of Two Cities
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