计算机技术中,下列的英文缩写和中文名字的对照中,正确的是______。A.CAD——

题型:单项选择题

问题:

计算机技术中,下列的英文缩写和中文名字的对照中,正确的是______。

A.CAD——计算机辅助制造

B.CAM——计算机辅助教育

C.CIMS——计算机集成制造系统

D.CAI——计算机辅助设计

考点:计算机等级考试MSOffice一级MSOffice笔试
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What might the future be like? Here are some predictions(预言).

Returning home during the Spring Festival is difficult for many Chinese people. More than 2 billion people travel at the same time, making buying travel tickets and the journey difficult. But 28 years later, Spring Festival travel may not be a problem at all. China plans to build more railways and a fast transportation network that will serve 90% of the population by 2020. And because most of China will be cities, people will not have to go to other places to find a job, so it will no longer be a problem.

Oil is running out faster than expected. But scientists have found something else for oil as fuel(燃料). Coal, natural gas, sun power, nuclear power(核能) and even water can take the place of oil as energy.

Schools will go electronic. Computers will be important and popular among the students. Everything will be in the computer and students will not need to bring books to school. They will find information on the Internet. A computer will be the students’ library, schoolbag and connection to the outside world. There will be robot teachers, they will check homework on computers and communicate with the students’ parents through e-mail. And school buses will be like spaceships, comfortable and safe.

小题1:More than 2 billion people have a hard time returning home during          according to the passage.

A.Christmas Day

B.National Day

C.the Spring Festival

D.the Mid-autumn Festival小题2:In 2020, China will build a fast transportation network that will serve          of the population.

A.60%

B.70%

C.80%

D.90%小题3:        is not mentioned in the passage as energy.

A.Coal

B.Wind

C.Nuclear power

D.Water小题4:From the passage we can know          in the future.

A.the Spring Festival travel may still be a problem in China

B.90% of the population will live in the city

C.robot teachers will check students’ homework

D.readers can discuss topics with each other face to face小题5:What’s the main idea of the last paragraph?

A.Schools will go electronic.

B.Computers will be important.

C.There will be robot teachers.

D.School buses will be like spaceships.

题型:单项选择题

一侧卵巢肿瘤,膀胱浆膜面粟粒大小结节,腹水细胞学(+),其分期为:

A.宫颈粘液结晶
B. * * 脱落细胞学检查
C.分段诊刮
D.宫颈涂片
E. * * 镜检查

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监理工程师可指令承包人按计日工完成特殊的、较小的变更工程或附加工程。 ( )

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使工件相对于刀具占有一个正确位置的夹具装置称为()装置。

A、夹紧;

B、定位;

C、对刀

题型:单项选择题

《全国年节及纪念日放假办法》从2008年1月1日起施行,此项国家法定假日调整方案增加清明、端午、中秋三个传统节日,这有利于弘扬中华传统文化。把传统节日设为法定假日表明民族具有( )。

A.共同法律制度
B.共同宗教信仰
C.共同经济生活
D.共同心理素质

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