我国农机农艺融合发展历程大致可分为（）个阶段。A.2 B.3 C.4 D.5

  Bill Gates is one of the world’s richest men. ____小题1:______.This figure, however, depends upon the value at any time of his computer software company, Microsoft.

Gates established（建立） this company with Paul Allen in 1975 while he was still a student at Harvard University. ____小题2:_____, and that every family would need software. Software is the name given to the programs we use on a computer. The computer itself---the keyboard, monitor and processor（处理器）---are called hardware.

Gates was born on October 28, 1955 and was already writing computer programs while still at school. _____小题3:_____.Rick, which is about world domination（统治）, and that he wants Microsoft to dominate （支配）the computer software industry.

In 1994 Gates married Melinda French, an employee at Microsoft. _____小题4:_____Although Melinda no longer works at Microsoft, she spends a lot of time doing charity work and is a member of the board at Duke University from where she graduated with a degree in business.

Apart from Microsoft, Gates is interested in very fast cars and in the charitable organization he has established---the William H. Gates Foundation---in memory of his grandfather. He has already given more than US $ 200 million to this charity, which distributes money to organizations interested in education and the development of new technology.

As president of Microsoft, Gates spends most of his time in meetings with the different teams working on the company’s many programs. _____小题5:_____. Anybody who wants to contact Bill Gates can do so on the Internet at ask bill @ microsoft.com.

把A-E五个选项填入文中空缺处，使短文内容完整，正确。

A．They have one child.

B．At that time he believed it would not be long before every home had a computer

C．He also sends out hundreds of e-mails a day

D．In the 8th grade, he wrote a simple mathematical program and a computer version（观点） of his favorite board game,E. It is estimated（估计） that he earns about US $ 30 million a day.

下列各句中，加粗的成语使用不恰当的一句是 [ ]

A.《女驸马》《天仙配》《徽州女人》等黄梅剧目中，韩再芬以其俊美扮相、柔美舞姿、精美表演，塑造了许多婀娜多姿的艺术形象。

B.那种拉帮结派遏制中国的围谋，那种在地区国家间挑拨离间，以及在中国近海搞联合军演的做法，都是自以为是，自作聪明！

C.带着家乡父老的深切厚望，教练的殷殷期待，安徽选手张军勇在广州亚运会上不负众望，获得了男子散打65公斤级决赛冠军。

D.非洲有一些国家表示要筹建碳交易市场，欧盟也准备将交易市场进行扩展，碳交易虽未形成气候，但正呈现方兴未艾的局面。

肺癌多起源于()

A．支气管粘膜上皮

B．肺脏层胸膜

C．肺泡组织

D．壁层胸膜上皮

E．支气管软骨

只有（）卷上的文件或文件夹才能被加密。

A.DOS

B.FAT16

C.FAT32

D.NTFS