题目内容

环保机构必须认真对待暴露在教室空气中的石棉纤维给孩子健康带来的危害。因为不可能关闭学校的建筑,所以最好的方法就是着手实施强制性立即消除所有学校建筑中的石棉的计划,而不管这些建筑物是否在使用。 下列项如果正确,能为说明环境保护机构不应当实行上述所提出的计划提供最有力的理由。

A. 目前可行的消除石棉的技术通常会增加空气中的石棉含量
B. 学校是人类活动最可能导致石棉释放到大气中的场所
C. 消除石棉的成本在各个学校中并不相同,它取决于被除去石棉的量及难易程度
D. 不能确切判定含有石棉的建筑材料是否且何时将分解并释放石棉纤维到空气中

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In the United States,it is not customary to telephone someone very early in the morning.If you telephone him early in the day,while he is shaving or having breakfast,the time of the call shows that the matter is very important and requires immediate attention.The same mean-ing is attached to telephone calls made after l l:00 P.m.If someone receives a call during sleeping hours,he assumes it's a matter of life ot death.The time chosen for the call communi-cares has its importance.
In social life,time plays a very important part ineveryday life.In the U.S.A.guests tend to feel they are not highly regarded if the invitation to a dinner party is extended only three or four davs before the party date.But it is not true in all countries.In other areas of the world,it may be considered foolish to make an appointment too far in advance because plans which are made for a date more than a week away tend to be forgotten.The meaning of time differs in dif-ferent Darts of the wodd.Thus,misunderstandings arise between people from cultures that treat time differentlv.Promptness is valued highly in American life.If people are not prompt,they may be regarded as impolite or not fully responsible.In the U.S.no one would think of keep-ing a business associate waiting for an hour,it would be too impolite.A person who is 5 mi-nutes late.he wm say a few words of explaination,though perhaps he will not complete the sentence
“The same meaning is attached to telephone calls made after 11:00 P.m…”Here “attached”means 查看材料

A. taken
B. drawn
C. given
D. shown

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A. 毕竟 采纳 鉴赏
B. 毕竟 采用 鉴别
C. 不过 采用 鉴别
D. 究竟 采取 鉴赏

行政行为按照行政行为的对象或者行政相对人是否为特定的人或者组织,可分为()。

A. 抽象行政行为和具体行政行为
B. 羁柬行政行为和自由裁量行政行为
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A. 教育法律
B. 教育行政法规
C. 教育政府规章
D. 教育单行条例

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