融沉补偿注浆宜选用哪种材料?应遵循哪些原则?

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问题:

融沉补偿注浆宜选用哪种材料?应遵循哪些原则?

考点:地铁安全知识竞赛地铁施工应知应会地铁施工应知应会题库
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没有咬合关系的位是()

A.正中

B.下颌息止颌位

C.正中关系

D.肌住

E.下颌后退接触位

题型:问答题 简答题

阅读理解。

     The rising costs of health care have become a problem for many countries in the world. To deal with

this problem, it is recommended that a big part of the government's health budget be used for health

education and disease prevention instead of treatment. Actually, many kinds of diseases are preventable

in many ways and preventing a disease is usually much cheaper than treating it. For example, people

could avoid catching a cold if they dressed warmly when the weather starts getting cold. But many

people get sick because they fail to do so, and have to spend money seeing a doctor.

     Daily habits like eating more healthy food would have kept millions of families from becoming

bankrupt if the patients had taken measures for early prevention. For instance, keeping a balanced diet,

such as not consuming too much animal fat and insuring a steady intake of vegetables and fruits, seems

to be quite important.

     One very effective and costless way of prevention is regular exercise, which is necessary for a healthy mind and body. Regular exercise, such as running, walking, and playing sports is a good way to make

people feel better or reduce stress.

     In addition, health education plays a key role in improving people's health. By giving people more

information about health, countries could help people understand the importance of disease prevention

and ways to achieve it. For example, knowing one's family medical history is an effective way to help

keep healthy. Information about health problems among close relatives will make them aware of what

they should do to prevent certain diseases through lifestyle changes, which will work before it is too

late.

      However, stressing disease prevention does not mean medical treatment is unimportant. After all,

prevention and treatment are just two different means toward the same effect. In conclusion, we could

save money on health care and treat patients more successfully if our country spends more money on

health prevention and education.

1. What's the best title of the passage?

A. Prevention or Education?

B. Prevention or Treatment?

C. Health or Illness?

D. Exercise or Illness?

2. Which of the following can replace the underlined word "bankrupt"?

A. Unable to be cured

B. Unable to pay one's debts

C. Stronger than ever before

D. More successful than ever before

3. We learn from the passage that ______.

A. dressing warmly can prevent diseases

B. a balanced diet is cheaper than regular exercise

C. the more health education, the better

D. the government's health budget should be increased

题型:问答题 简答题

临床医学不是()

A.以人体疾病为中心

B.强调生物、心理、社会模式

C.疾病诊断和系统功能

D.疾病为核心,强调祛除病因、挽救生命

E.药物和手术为主

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根据证券法律制度的规定,国务院证券监督管理机构可以暂停上市公司债券上市交易的情形是( )。

A.公司因经济纠纷被起诉
B.公司前一年发生亏损
C.公司未按公司债券募集办法履行义务
D.公司董事会成员组成发生重大变化

题型:问答题 简答题

可作为栓剂水溶性基质的是()

A.半合成山苍油酯

B.聚乙二醇

C.羊毛脂

D.甘油

E.凡士林

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