Bill Gates is one of the world’s richest

题型:填空题

问题:

  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.

考点:连词成句
题型:填空题

按下列要求作图(保留作图痕迹):

(1)如图甲所示,AO为入射光线,ON为法线.请画出入射光线AO的反射光线.

(2)根据平面镜成像特点,在图乙中画出物体AB所成的像.

(3)如图丙所示,请画出光从空气射入玻璃再从玻璃到空气的光路图.

(4)完成图丁中的三个透镜的光路图.

题型:填空题

凸透镜焦距为10cm,光屏、透镜、蜡烛位置如图所示,下列说法正确的是

[ ]

A.物距为40cm

B.凸透镜成缩小的烛焰像

C.在凸透镜的左侧透过透镜可以观察到烛焰像

D.若蜡烛、透镜不动,仅移动光屏,烛焰可在光屏上成清晰的像

题型:填空题

Our school held an activity called "Recommend Books to You Teachers". The students made

a _______ of 1, 000 books. [ ]

A. note

B. line

C. menu

D. list

题型:填空题

法人账户透支业务客户经理()至少进行一次实地贷后检查,发现异常情况及时报告,必要时采取相应措施控制风险发生。

A.每天

B.每旬

C.每月

D.每季

题型:填空题

体外预应力体系存在()缺点。

A.防腐保护胶困难

B.与混凝土无粘结

C.锚固区及转向区应力较集中

D.拉力较小不能充分发挥体外索强度高的特点

E.与混凝土变形不一致容易造成预应力损失

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