北极地区气候寒冷,生活在这些地区的因纽特人为了适应这里的环境,修建了: A.窑洞

题型:选择题

问题:

北极地区气候寒冷,生活在这些地区的因纽特人为了适应这里的环境,修建了:

A.窑洞 

B.冰屋 

C.高架屋 

D.四合院

考点:世界主要气候类型影响气候的主要因素气候对人类活动的影响
题型:选择题

各国外汇市场都运用现代化的通信技术进行外汇交易,因此他们之间的联系非常紧密,形成了一个统一的世界外汇市场,这是指外汇市场的( )。

A.流动性

B.风险性

C.空间统一性

D.时间连续性

题型:选择题

阅读理解。

     Across the world, 1.1 billion people have no access to clean drinking water. More than 2.5 billion people

lack basic sanitation.

     The combination proves deadly. Each year, diseases related to inadequate water and sanitation kill between

2 and 5 million people and cause an estimated 80 percent of all sicknesses in the developing world. Safe

drinking water is a precondition for health and the fight against child death rate, inequality between men and

women, and poverty.

     Consider these facts:

     The average distance that women in Africa and Asia walk to collect water is 6 kilometers.

     Only 58 percent of children in sub-Saharan Africa are drinking safe water, and only 37 percent of children

in South Asia have access to even a basic toilet.

     Each year in India alone, 73 million working days are lost to water-borne diseases.

     Here are three ways you can help:

     (1) Write Congress

     Current U. S. foreign aid for drinking water and sanitation budgets only one dollar per year per American

citizen. Few members of Congress have ever received a letter from voters about clean drinking water abroad.

     (2) Sponsor a project with a faith-based organization

     Many U.S. religious groups already sponsor water and sanitation projects, working with partner organizations

abroad. Simply putting a single project by a U.S. organization can make safe water a reality for thousands of

people.

     (3) Support nonprofit water organizations

     Numerous U.S.-based nonprofits work skillfully abroad in community-led projects related to drinking water

and sanitation. Like the sample of non-profits noted as follows, some organizations are large, other small-scale,

some operate worldwide, others are devoted to certain areas in Africa, Asia, or Latin America. Support them

generously.

1. The three facts presented in the passage are used to illustrate that ____.

A. poverty can result in water-borne diseases

B. people have no access to clean drinking water

C. women's rights are denied in some developing countries

D. safe drinking water should be a primary concern

2. The intended readers of the passage are ____.

A. Americans

B. overseas sponsors

C. congressmen

D. U.S.-based water organizations

3. The main purpose of the passage is to call on people to ____.

A. get rid of water-related diseases in developing countries

B. donate money to people short of water through religious groups

C. fight against the worldwide water shortage and sanitation problem

D. take joint action in support of some non-profit water organizations

4. What information will probably be provided following the last paragraph?

A. A variety of companies and their worldwide operation.

B. A list of non-profit water organizations to make contact with.

C. Some ways to get financial aids from U.S. Congress.

D. A few water resources exploited by some world-famous organizations.

题型:选择题

下列哪种最支持恶性肿瘤的形态()

A.肿瘤与周围组织分界不清

B.囊性变

C.出血、坏死

D.鱼肉状

E.质硬

题型:选择题

对该公司设立可采用的方式的说法,下列哪项是正确的( )。

A.该公司只能采取发起的方式设立

B.该公司应采取募集的方式设立

C.该公司可采取发起与募集相结合的方式设立

D.采取上述三种设立方式均可

题型:选择题

关于砂土抗剪强度叙述错误的是()

A.石英矿物含量越多,内摩擦角越大

B.云母矿物含量越多,则内摩擦角越小

C.云母矿物含量越多,则内摩擦角越大

D.石英矿物含量越多,内摩擦角越小

E.以上全错

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