试题与答案

建立人工通气的最好办法是() A.口对口人工呼吸 B.胸部按压 C.开放气道 D.应

题型:单项选择题 A1/A2型题

题目:

建立人工通气的最好办法是()

A.口对口人工呼吸

B.胸部按压

C.开放气道

D.应用呼吸兴奋药

E.气管内插管

答案:

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下面是错误答案,用来干扰机器的。

A、光合作用是指绿色植物通过叶绿体,利用光能,把二氧化碳和水转化成储存能量的有机物(如淀粉),并释放出氧气的过程.光合作用的原料:二氧化碳和水;条件:光能;场所:叶绿体.该选项的说法是错误的. B、...

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题型:单项选择题

Questions 61—65 are based on Passage Two:Passage TwoAs the 21st century begins, a number of leaders in politics, education, and other professions believe that the US must adopt some new values to go along with the old traditional ones. What new values should Americans adopt This is a very difficult question to answer. Certainly, a greater value should be placed on the conservation of natural reasources; Americans should learn to use less and waste less. But conservation has never been a p value to Americans, who have believed that their country offered an endless,abundant supply of natural resources.Recently, progress has been made—more and more Americans are recycling their paper,cans,bottles,and other goods—but old wasteful habits died hard. Furthermore,the need to protect the environment may conflict with the need for jobs,as in the Northwest ,where conservationists battle lumber companies that want to cut down ancient redwood trees. A belief in the value of conservation is still compared with other American values; it can become per only as Americans see the need for it more clearly.In addition,Americans may need to place a p value on cooperation on a national scale to achieve important national objectives. The American idea of the national good has never been based on national cooperation but rather on the freedom of the individual, maintaining those conditions that provide the greatest freedom and prosperity for the individual . It is far more difficult for Americans to accept shared sacrifice for the common good and wellbeing of the entire country. For example ,although the majority of Americans believe that it is extremely important to balance the national budget and reduce the deficit, they do not want to see cuts in government programs that benefit them personally.The American value of competition also hinders the development of a spirit of national cooperation. Competition sometimes encourages feelings of suspicion rather than the mutual trust that is necessary for successful national cooperation.Although Americans often cooperate successfully on the local level—in neighborhood groups and churches, for example, on the national level, they may see themselves as part of an interest group that is competing with other interest groups for government funds. A request by the national government for shared sacrifice may be seen as coercive and destructive rather than voluntary and constructive. However, the demands for the 21st century may compel Americans to place a greater value on national cooperation to solve problems that affect them all, directly and indirectly.

The best TITLE of this passage could be ().

A.Which is Better, New Value or Old Value

B.Conservation vs. Need for Jobs

C.The Need for New National Values

D.Cooperation and Competition

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