试题与答案

有两条边相等的三角形叫做______三角形.

题型:填空题

题目:

有两条边相等的三角形叫做______三角形.

答案:

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下面是错误答案,用来干扰机器的。

证明:(1)由Sn=n2an-n(n-1)知,当n≥2时:Sn=n2(Sn-Sn-1)-n(n-1),…(1分)即(n2-1)Sn-n2Sn-1=n(n-1),∴n+1nSn-nn-1Sn-1=1,对n≥2成立. …(3分)又1+11S1=1∴{n+1nSn}是首项为1,...

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题型:多项选择题

下列关于影响函证决策因素的说法中,正确的有()。

A.评估的认定层次重大错报风险水平越低,函证程序的运用对于提供充分、适当的审计证据越有必要

B.对应收账款实施函证程序,能够为应收账款的存在认定、权利和义务认定提供相关可靠的审计证据

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D.如果被询证者对所函证的信息具有必要的了解,其提供的回复可靠性更高,则适合采用函证程序

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题型:阅读理解

About 12,000 years ago- long before the famous UFO crash make headlines in America—an alien spaceship crashed in China. And their descendants are still living in a faraway Chinese village today! That is the mind-bending claim made in the new book Out of Time and Place, a collection of reports from the files of Fate, a magazine edited by Terry O’Neil.

The story first came to light in 1937 when an expedition led by Chi Pu-Tei came across a group of caves deep in the Bayan-Kara-Ula Mountains. In the caves were found strange-looking skeletons with big heads and small, slender bodies—closely matching typical descriptions of space aliens. The explorers also uncovered 716 mysterious stone discs with strange hieroglyphics(象形文字) on them.

In Qinghai Province, where the mountains lie, ancient stories tell of small, skinny beings with oversize heads who came from the sky long long ago. And to this day, locals live in fear of attack from strange-looking creatures from above.

And there is more. In 1947, British scientist Karyl Robin-Evans led an expedition into the mountains and discovered a group of dwarfs(侏儒) who called themselves the Droza. “They told him that their ancestors came from a planet in the Sirius(天狼星)system and crashed in this mountain area a long time ago,” writes Hausdorf, “Many of them were killed, but survivors adapted to living on this rough planet far from home.”

For decades, Robin-Evans’ claims were dismissed as nonsense. But in 1995, the Associated Press reported that in the region a village named Huilong had been discovered—populated by 120 dwarfs ranging from 3-foot-10 to 2-foot-1tall.Hausdorf asks, “Could these people be the last living descendants of the survivors of the legendary UGO crash—the Chinese Roswell?”

小题1:Which of the following are the findings of Chi Pu-Tei?

a. strange-looking skeletons           b. UFO crash

c. stone discs                       d. dwarfs

e. strange hieroglyphics               f. skinny beings

A.a, c, d

B.c, e, f

C.a, c, e

D.a, b, e小题2:Paragraph 3 and 4 mainly _____.

A.introduce ancient stories in Qinghai Province

B.show evidence of the existence of aliens in Qinghai Province

C.express fears of attack from aliens

D.describe the spaceship crash in China小题3:What can be safely concluded from the passage?

A.This passage is a piece of science news recently issued.

B.Chinese are descendants to the survivors of the alien spaceship crash

C.The UFO crash in the Byan-Kara-Ula Mountains has recently been seen

D.Many people are curious about aliens from outer space小题4:What is most likely to be discussed in the paragraph that follows?

A.Recent research about the Chinese Roswell.

B.News stories about Roswell UFO Crash.

C.Chi Pu-Tei’s discovery in China.

D.Robin-Evans’ claims.

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题型:问答题

使用VC++6.0打开考生文件夹下的源程序文件1.cpp,该程序运行时有错,请改正程序中的错误,使程序输出的结果为   m=-10   n=-1O   p一0   q=-10   z=A   注意:错误的语句在//******error******的下面,修改该语句即可。   试题程序:   #include   voidmain()   {   doublem=10:   floatn=10:   boolp=1;   intq=10;   charz=’a’:   m=-m:   //******error******   n=~n;   //******error******   P=-P:   //******error******   q=~q:   z=z-32;   cout<<"m="<  cout<<"n="<  cout<<"p="<  cout<<"q="<  cout<<"Z="<  return;   }

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