下列电泳属于稳态电泳的是A.琼脂糖电泳 B.滤纸电泳 C.纤维素薄膜电泳 D.聚丙烯

题型:单项选择题

问题:

下列电泳属于稳态电泳的是

A.琼脂糖电泳

B.滤纸电泳

C.纤维素薄膜电泳

D.聚丙烯酰胺凝胶电泳

E.等电聚焦电泳

考点:临床医学检验技术(主管技师)临床检验基础知识中级临床医学检验主管技师基础知识2
题型:单项选择题

一张长12分米,宽7.5分米的长方形纸最多可剪成(  )个直角边分别为4分米和3分米的直角三角形.

题型:单项选择题

计算机会计信息系统中的存货管理、往来账管理等模块属于( )。

A.会计电算化核算子系统

B.会计电算化管理子系统

C.会计电算化决策子系统

D.以上全部

题型:单项选择题

阅读理解。

     Each year about a quarter of a million Americans study abroad. For many of them, a summer or

a semester in a foreign country now involves more than just sitting in classrooms and hanging out with

other American students. Instead, they are encouraged and sometimes required to be involved in the

local communities they are studying in.

     "It's absolutely important that they know something about how people in other parts of the world

live and think, and how they behave," says William Finlay, head of the sociology department at the

University of Georgia. In 2008, he co-founded a study abroad program with South Africa's Stellenbosch University. It combines traditional academic in-class learning with community involvement.

     "We've been working with a non-government organization in the township. Our students typically

either work with little children in day care centers or work in the library and teach very basic computer

skills to young children," says Finlay.

     The three-week program proved to be an unforgettable experience for Hillary Kinsey. She says, "

It was interesting to learn the history of the area and then talk to these people and see what the social

dynamics were, and how certain groups felt about other groups."

     When Hillary Kinsey returned home from South Africa, she and other students in the program

established a non-profit group. Kinsey says the group wants to contribute to advancing education and

development in South Africa. "One of the purposes of the group is that we hope to raise money and

awareness about the situation where those people live and help to promote any sort of educational

development that we can, " Kinsey added.

     While many study abroad programs focus on helping Americans to learn foreign languages, others

take a more intensive approach. "In all of our locations, we place students with local roommates," says

Mark Lenhart, director of CEF Academic Programs, which sends more than a thousand students to

China, Korea and other countries each year.

     He says American students benefit from such one-on-one interactions, in spite of the challenges they

face. Lenhart says, "They have to adjust to the local life. This will enable students to become more

employable when they graduate."

1. What is the main idea of this passage?

A. How non-profit groups work in South Africa.

B. How to take part in study abroad programs.

C. Americans studying abroad pay more attention to working with local children.

D. Americans combine community involvement with study while studying abroad.

2. The purposes of Hillary Kinsey's non-profit group include all of the following EXCEPT          .

A. learning more about South Africa

B. raising money for local people  

C. helping to develop education in South Africa  

D. raising people's awareness of the local situation

3. Which of the following CANNOT be used to describe Hillary Kinsey's feelings about studying

abroad?

A. Interested.    

B. Surprised.    

C. Impressed.  

D. Unforgettable.

4. The advantages of studying abroad mentioned in this passage include           .

① making more friends

② being qualified for more jobs

③ learning a foreign language

④ having the ability to adjust to a new environment

A.  ①②③        

B.  ②③④          

C. ①③④        

D.  ①②④

题型:单项选择题

以真实生活为创作素材,以真人真事为表现对象,并对其进行艺术的加工与展现的,以展现真实为本质的电影片种是()。

A.纪录片

B.科教片

C.美术片

D.故事片

题型:单项选择题

李某(17岁)是甲公司职工,因对领班的管理行为不满,在公司生产的饮料中放入了污物,造成重大损害。下列表述正确的是

A.李某与公司劳动合同因李某未成年而无效

B.甲公司可以解除与李某的劳动合同

C.李某与甲公司的劳动合同是可撤销的合同

D.甲公司不能解除与李某的劳动合同

更多题库