请分析该小区情况,补充缺项的内容,并分别布置在上图中①—⑥的位置。

题型:问答题

问题:

请分析该小区情况,补充缺项的内容,并分别布置在上图中①—⑥的位置。

考点:城市规划师城市规划实务城市规划实务
题型:问答题

已知集合A={x|x2-x-6≤0},B={x|x2+x-6>0},S=R,则∁S(A∩B)等于______.

题型:问答题

低压系统接地可采用多种型式,其中TN-C-S系统的明确含义是( )。

A.系统有一个直接接地点,装置的外露导电部分接至电气上与低压系统的接地点无关的接地装置

B.系统有一个自接接地点,装置的外露导电部分用保护线与该点连接,且系统的中性线与保护线是分开的

C.系统有一点直接接地,装置的外露导电部分用保护线与该点连接、且系统的中性线与保护线有一部分是合一的

D.系统有一点直接接地,装置的外露导电部分用保护线与该点连接、且系统的中性线与保护线是合一的

题型:问答题

采用钨极氩弧焊焊接的奥氏体不锈钢焊接接头的抗腐蚀性比正常的手弧焊好。

题型:问答题

第三部分:阅读理解(共20小题,每题2分,满分40分)

阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳答案,并在答题卡上将该项涂黑。

In this age of ours, I find that almost all of my friends are becoming mere voices.

Not too long ago when friends came, they would fill half the drawing room and their voices would penetrate the four walls and disturb all the neighbors. Now they have all become, step by step, into invisible and untouched beings, whose tiny voices can only be heard by one ear through the telephone, no louder than the mosquitoes(蚊子).

Since this has become a necessary part of modern life, I too have learnt to live with this “ear language”. Many friends have become more distant because they are not very good at this way of communication(交流), others have become closer through ear language, and there are some friends I know by voice only. There is one particular voice friend I got to know through a very curious incident.

One day my telephone rang. When I lifted the receiver- a young lady’s voice informed me that she was phoning in answer to an advertisement for a night club program hostess. Obviously she had got the wrong number. The incident should have ended there and then. Actually, it was a sweet voice, only her poor imitation(模仿)of Hong Kong pronunciation and intonation got on my nerve and especially the “wa!” gave me the goose flesh. I told her that if I were the boss of the club, I wouldn’t give her a second thought because of her poor pronunciation. The young lady at the other end of the phone immediately came up with a surprising suggestion that, of course in her true local accent, she wanted to learn proper standard spoken Chinese speech from me, because she valued every chance very much. To my great surprise, we became “phone” friends. Every day, at the agreed time, she would ring me up and our “lesson” would begin. And she was tested and interviewed by a radio station in the south and got acceptd. She phoned me for the last time to thank me and to say good-bye. We had already formed a very deep “voice” friendship and have left deep unchangeable vocal(听觉的) impressions in each other’s mind. Any sudden appearance of visual images(视觉印象), good or bad, could only be destructive.

56.The underlined word penetrate in the first paragraph means _____.

A.pass quickly by              B.force a way through 

C.hear accidentally       D.make a hole in

57.The passage suggests us that _____.

A.they would be friends forever

B.they would meet in the future

C.they hadn’t had and wouldn’t have any interview

D.the young lady was able to sing sweet songs in standard Chinese

58.We know from the passage that _____.

A.in modern times people get in touch less than before

B.young people enjoys getting together very much

C.people are more ready to help others

D.people can earn a lot of money in the night club

59.Which is wrong according to the passage?

A.The writer taught the young lady without pay.

B.The young lady can’t be a native of Beijing.

C.The writer is not fond of getting in touch with others

D.Neither of the two is ready to see each other.    

题型:问答题

以下关于营运资金的说法中,错误的是( )。

A.是指流动资产与流动负债的差额

B.只能为正值

C.营运资金越多越好,因为这样可以对借款人短期和长期资产的支持越大

D.负值时说明该借款人是用流动负债支持部分长期资产

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