问题 多项选择题

一般应设置封闭楼梯间的建筑物有( )。

A.汽车库中人员疏散用的室内楼梯

B.甲、乙、丙类厂房和高层厂房、高层库房和疏散楼梯

C.高层民用建筑的裙房和除单元式和通廊式外的建筑高度不超过32m的二类高层民用建筑

D.11层及11层以下的通廊式住宅

E.医院、疗养院的病房楼,设有空气调节系统的多层旅馆和超过8层的其他公共建筑的室内疏散楼梯(包括底层扩大封闭楼梯间)

答案

参考答案:A,B,C,D

解析:一般应设置封闭楼梯间的建筑物有: (1)汽车库中人员疏散用的室内楼梯, (2)甲、乙、丙类厂房和高层厂房、高层库房的疏散楼梯, (3)高层民用建筑的裙房和除单元式和通廊式外的建筑高度不超过32m的二类高层民用建筑, 11层及11层以下的通廊式住宅,12层以上、18层以下的单元式住宅, (4)医院、疗养院的病房楼,设有空气调节系统的多层旅馆和超过5层的其他公共建筑的室内疏散楼梯(包括底层扩大封闭楼梯间)。

阅读理解

阅读表达。

阅读下面短文并回答问题(请注意问题后的词数要求).

    Let children judge their own work. A child learning to talk

does not learn by being corrected all the time:if corrected too

much, he will stop talking. He notices a thousand time a day the

difference between the language he uses and the language those

around him use. Bit by bit, he makes the necessary changes to

make his language like other people's. In the same way,children

learning to do all the other things they learn to do without being

taught to walk, run, climb, whistle, ride a bicycle, compare(比

较) their own performances with those of more skilled people,and

slowly make the needed changes. But in school we never give a

child a chance to find out his mistakes and correct them for

himself. We do it all for him. We act as if we thought that he would

never notice a mistake unless it was pointed out to him,or corrcet

it unless he was made to. Let him work out,with the help of other

children if he wants it,what this word says,what the answer is to

that problem, whether this is a good way of saying or doing this or

not.

      If it is a matter of right answer,  as it may be in mathematics

of science, give him the answer book. Let him correct his own

paper. Why should our teachers waste time to do such routine

work?  Our job should be to help the child when he tells us that he

can't find the way to get the right answer. Let the children learn

what all educated persons must some day learn, how to measure

their own understanding, how to know what they know or do not

know.

1. What is the best title of the passage?  ( Please answer within 10 words. )

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2. What is the best way for children to leam things?  ( Please answer within 10 words. )

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3. According to the writer,what should teachers do in school? ( Please answer within 10 words. )

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4. Translate the underlined sentence in the first paragraph into Chinese.

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5. Which sentence in the passage can be replaced by the  following one?

    However, in school we always tell children what's wrong and tell them how to correct them.

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问答题 简答题