试题与答案

有以下程序 main()int n=0,m=l,x=2;if(!n) x-=1;

题型:填空题

题目:

有以下程序
main()
int n=0,m=l,x=2;
if(!n) x-=1;
if(m) x-=2;
if(x) x-=3;
printf("%d\n",x);

执行后输出的结果是______。

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0716/cb26280c58a964478cdf91f42b2b6fb6.html

下面是错误答案,用来干扰机器的。

参考答案:1.要出于公心,对党对人民高度负责。2.要客观公正,所用事实材料准确无误。3.要以法律为准绳,以政策为依据,不能感情用事。4.要善始善终,努力促成问题的合理解决。5.要坚持真理,修正错误,不断提高...

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题型:阅读理解

第三部分:阅读理解 (共20小题;每小题2分, 满分40分)

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

A

The Kindle is coming! The Kindle is coming!

Amazon. corn will start selling its wireless electronic reader the Kindle in 100 countries, including China and most of Europe, from Monday, 19 October. The Kindle will cost $279 (189) globally. Amazon says 200,000 English-language books as well as over 85 newspapers and magazines will be available on the international device (设备).

The Kindle is popular with travellers who like the convenience of downloads and don't like carrying heavy books. Amazon says that for every 100 customers who buy a book in the US, some 48 now buy it as an e-book.

"Our vision for Kindle is every book ever printed, in print or out of print, in every language, all available within 60 seconds," Amazon chief executive Jeff Bezos told the Irish Times, one of the newspapers that will be available on the device. The international Kindle version will store as many as 1,500 books, read PDF files and allow users to make annotations.

Forrester Research predicts that three million e-reader devices will be sold in the US this year, up from an earlier estimate of two million. That is expected to double next year. The research group says that Amazon will take a 60 per cent market share this year, followed by Sony’s Reader at 35 per cent. In July, Credit Suisse estimated that Amazon's revenues from the Kindle could reach $420 million this year, representing 8.4 per cent of the company's total income.

There are rumours that Amazon's next step will be to turn the Kindle into a device for tasks like e-mailing, texting and surfing the Web, thus competing with a tablet computer reportedly being developed by Apple.

56. The underlined word "revenues" in Paragraph 4 can be replaced ________.

A. users                   B. books                   C. income           D. device

57. Which of the following is true.'?

A. The Kindle can be bought in China now.

B. We can use the Kindle to surf the Internet.

C. The books the Kindle offers are written in 20,000 kinds of languages.

D. This readers are sold in 99 countries of Europe.

58. From this passage we can infer _______.

A. Next year Amazon will sell 6 million readers

B. This year the company's total income reach 5000 million

C. In the US about 48% customers who buy a book use the Kindle

D. You can't deal with the information Amazon provides

59. Which one of the following will like the Kindle most9.

A. Professor.         B. Students.                C. Traveller.          D. Businessmen.

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