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问题 单项选择题

某施工单位与某钢材供应商依法订立一份总货款为20万元的钢材购销合同，合同约定的违约金为货款总值的5%。同时施工单位向钢材供应商给付定金5000元，后钢材供应商违约，给施工单位造成损失2万元，则钢材供应商依法最多应向施工单位偿付()万元。

A.2

B.2.5

C.3

D.3.5

答案

参考答案：B

问答题



1. passage1
The ongoing economic globalization and rapid advances of science and technology have generated unprecedented technological conditions for global economic and social development in the new century. In particular, the development of information and communications technologies has been making tremendous impact on our economic, social and cultural life.
On the one hand, informationization presents valuable "digital opportunities" for economic growth and social progress. On the other hand, it presents various challenges to us. Many countries are taking active measures to push the development of information technologies and the information industry in an effort to accelerate national informatization processes.
However, the development of information industry worldwide is seriously unbalanced. The gap between the rich and the poor in enjoying the benefits of and utilizing information resources and information technologies is widening instead of narrowing, putting the developing countries in a more disadvantageous position. This will inevitably further aggravate the social and economic disparity between the North and the South.
Narrowing and ultimately eliminating the "digital divide" is a major issue to be addressed in the process of building the information society. Otherwise, we could not be able to attain the goal of sustainable, sound and coordinated development of the global information society.
Weak information infrastructure has become a major reason for the gap between developing and developed countries and has seriously impaired the developing countries’ ability to build information society. Therefore, we shall put emphasis on exploring the strategic goals for developing countries to accelerate their information infrastructure build-out.
These strategic goals may include: government macroeconomic control and market regulation policies, information regulation system in line with national conditions, sound relationship between technological development and market growth, avoiding market risks, innovative financing mechanisms for more financing channels, etc.
In the future information society, knowledge and skills will be a major driver for economic growth and one of the major contributors to the sustainable development of the information industry. One of the main reasons for the gap between developing and developed countries in information technologies is the lack of knowledge and human resources, which is a key issue to be considered in bridging the "digital divide".
So we shall consider establishing innovative mechanisms for human resources development and explore ways to improve human resources development on the basis of the existing training centers and training resources as well as the Internet so as to enhance the awareness of information technology.
Moreover, bridging the "digital divide" requires joint efforts of all countries around the world. Developed countries in particular shall truly shoulder their responsibilities in helping the developing countries accelerate their informatization processes and narrowing the "digital divide".
Concrete actions shall be taken, on the basis of the principles of mutually beneficial cooperation, to offer active assistance to developing countries in the form of financial support, technology transfer and human resources training, etc.
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单项选择题 A1/A2型题

下列胰岛素及其类似物中，属于超长效胰岛素的是（）

A.赖脯胰岛素

B.门冬胰岛素

C.甘精胰岛素

D.精蛋白锌胰岛素

E.低精蛋白锌胰岛素
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