【单选题】【消耗次数：1】
下列说法正确的是（ ）
①
运算器只能进行算术运算
②
运算器处理的数据来自存储器
③
运算器处理后的结果数据只能送回存储器
④
运算器即CPU
参考答案：
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马克思运用辩证唯物主义和历史唯物主义的立场、观点和方法，揭开了人的本质之谜，指出人的本质是（ ）。
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单个人所固有的抽象物
②
一切社会关系的总和
③
人性本善
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人性本恶
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The school was in 1929 by a Chinese scholar.
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established
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placed
③
imagined
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made
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Good night and thanks again.
①
You can’t say that
②
No, no. It’s what I can do
③
How can you say that
④
Good night
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You uncle seems to be a good driver; I wouldnt dare to travel in his car.
①
even so
②
even though
③
therefore
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so
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We are going to have a dancing party tonight. Would you like to join us?
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I’m afraid not. Because I have an appointment with my dentist tonight
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Of course not. I have no idea
③
No, I can’t
④
That’s all set
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There is no use a lot without anything.
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to talk, do
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talked, doing
③
talking, being done
④
talking, doing
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Language learning is a slow process, which a lot of effort, time and practice.
①
requires
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leaves
③
pays
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offers
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Some of the employees in the company are to work at flexible hours.
①
taken
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achieved
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allowed
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formed
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We really appreciate our working environment, in -- --- there was open, friendly workplace communication.
①
how
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what
③
whom
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which
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We have reached an agreement we should invest in the Internet-related business.
①
what
②
where
③
that
④
as