重庆大学 2022_07_02 每日一练


齿轮传动中为何两轮齿面要有一定的硬度差?

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收益分享计划所涉及的主要指标是( )。

A 财务绩效

B 客户满意度

C 学习与成长

D 生产力与质量

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关于行政诉讼的第三人,正确的说法有()。

A、理论上把原告和被告之间的诉讼称为本诉,把第三人参与称为参加诉讼

B、在行政诉讼当中,第三人的法律地位与原告和被告地位相同

C、在行政诉讼当中第三人是指同提起诉讼的具体行政行为有利害关系,并依申请或人民法院通知参加到诉讼当中来的公民、法人或其他组织

D、第三人有权提出与本案有关的诉讼主张,对人民法院一审判决不服有权提出上诉

E、合格的第三人,应当具备的条件是与被诉具体行政行为有法律上的权利义务关系

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在数字传输的矿井监控系统中,普遍采用( )方式,以降低传输设备的成本和减少体积。

A.并行传输

B.串行传输

C.异步通信

D.同步通信

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eM>0的商品为正常品;eM<0的商品为劣等品。()

此题为判断题(对,错)。

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应急演练按照演练内容分为( )和( )。

A.综合演练

B.单项演练

C.现场演练

D.桌面演练

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What’s the point of his making promises without keeping them? (翻译)

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未来电子商务最重要的零售主题之一就是,传统企业将网上经营与实体店经营结合起来,以便提供“综合性购物的客户体验”,同时充分利用自己实体店的价值。()

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下面属于KJF19型监控仪工作模式配接的有()。

A.两模十六开

B.两模两开

C.四模

D.三模八开

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在系统软件应用中,曲线显示包括哪些内容?

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About 21,000 young people in 17 American states do not attend classes in school buildings.

Instead,they receive their elementary and high school education by working at home on computers.The Center for Education Reform. says the United States has 67 public “cyberschools.” and that is about twice as many as two years ago.

The money for students to attend a cyberschool comes from the governments of the states where they live.Some educators say cyberschools receive money that should support traditional public schools.They also say it is difficult to know if students are learning well.

Other educators praise this new form. of education for letting students work at their own speed.These people say cyberschools help students who were unhappy or unsuccessful in traditional schools.They say learning at home by computer ends long bus rides for children who live far from school.

Whatever the judgement of cyberschools,they are getting more and more popular.For example,a new cyberschool called Commonwealth Connections Academy will take in students this fall.It will serve children in the state of Pennsylvania from ages five through thirteen.

Children get free equipment for their online education.This includes a computer,a printer,books and technical services.Parents and students talk with teachers by telephone or by sending emails through their computers when necessary.

Students at cyberschools usually do not know one another.But 56 such students who finished studies at Western Pennsylvania Cyber Charter School recently met for the first time.They were guests of honor at their graduation.

1、What do we know from the text about students of a cyberschool?

A、They have to take long bus rides to school.

B、They study at home rather than in classrooms.

C、They receive money from traditional public schools.

D、They do well in traditional school programs.

2、What is a problem with cyberschools?

A、Their equipment costs a lot of money.

B、They get little support from the state government.

C、It is hard to know students' progress in learning.

D、The students find it hard to make friends.

3、Cyberschools are getting popular became().

A、they are less expensive for students

B、their students can work at their own speed

C、their graduates are more successful in society

D、they serve students in a wider age range

4、We can infer that the author of the text is().

A、unprejudiced in his description of cyberschools

B、excited about the future of cyberschools

C、doubtful about the quality of cyberschoois

D、disappointed at the development of cyberschools

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