文化自信，是一个国家、一个民族对自身文化的充分肯定，对自身文化生命力的坚定信念。只有

发布时间：2018-11-28 04:09 │ 来源：www.tikuol.com

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文化自信，是一个国家、一个民族对自身文化的充分肯定，对自身文化生命力的坚定信念。只有对自己文化有坚定的信心，才能鼓起奋发进取的勇气，焕发创新创造的活力。中 * * 文化自信的根源在于（）

A.至今仍享誉世界的中国古代四大发明

B.博大精深而又源远流长的中华优秀传统文化

C.数千年来传承中华文化的独特的汉字

D.汉代所确立的儒家学说的至尊地位

考点：高中政治思想品德我们的中华文化我们的中华文化题库

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根据句子意思，用方框内所给词的适当形式填空，每词只能用一次。（5分）

小题1: Do you know the girl? __________ name is Kate.

小题2:These __________ are nice and big.

小题3:My mom is a __________ teacher.

小题4: __________ your friend come from Canada?

小题5:What __________ those?

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乡村快速评估法的基本原理有哪些？

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作为叶面肥，一般采用正常产气（）个月以上的沼气池中的沼液。

A.8

B.1

C.6

D.3

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In this section you will find after each of the passages a number of questions or unfinished statements about the passage, each with 4 (A, B, C and D) choices to complete the statement. You must choose the one which you think fits best. Blacken the corresponding letter as required on your Machine-scoring ANSWER SHEET. The time for this section is 70 minutes.

Questions 51-55 are based on the following passage.
To Err is Human
by Lewis Thomas
Everyone must have had at least one personal experience with a computer error by this time. Bank balances are suddenly reported to have jumped from $ 379 into the millions, appeals for charitable contributions are mailed over and over to people with crazy sounding names at your address, department stores send the wrong bills, utility companies write that they’re turning everything off, that sort of thing. If you manage to get in touch with someone and complain, you then get instantaneously typed, guilty letters from the same computer, saying, "Our computer was in error, and an adjustment is being made in your account."
These are supposed to be the sheerest, blindest accidents. Mistakes are not believed to be the normal behavior of a good machine. If things go wrong, it must be a personal, human error, the result of fingering, tampering a button getting stuck, someone hitting the wrong key. The computer, at its normal best, is infallible.
I wonder whether this can be true. After all, the whole point of computers is that they represent an extension of the human brain, vastly improved upon but nonetheless human, superhuman maybe. A good computer can think clearly and quickly enough to beat you at chess, and some of them have even been programmed to write obscure verse. They can do anything we can do, and more besides.
It is not yet known whether a computer has its own consciousness, and it would be hard to find out about this. When you walk into one of those great halls now built for the huge machines, and standing listening, it is easy to imagine that the faint, distant noises are the sound of thinking, and the turning of the spools gives them the look of wild creatures rolling their eyes in the effort to concentrate, choking with information. But real thinking, and dreaming, are other matters. On the other hand, the evidence of something like an unconscious, equivalent to ours, are all around, in every mail. As extensions of the human brain, they have been constructed the same property of error, spontaneous, uncontrolled, and rich in possibilities.

The author compared the faint and distant sound of the computer to the sound of thinking and regarded it as the product of ______.

A．dreaming and thinking

B．some property of errors

C．consciousness

D．possibilities

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生成物浓度的乘积与反应物浓度的乘积之比的数值，叫做化学平衡常数。

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