软卧车的车种代号是()。 A.RW B.YW C.RZ D.ZG

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问题:

软卧车的车种代号是()。

A.RW

B.YW

C.RZ

D.ZG

考点:铁路车站值班员考试高级车站值班员高级车站值班员题库
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甲、乙两辆汽车速度相等,在同时制动后,两车都做匀减速运动,甲经3s停止,共前进了36m,乙经2s停止,则乙车前进的距离为(  )

A.9m

B.18m

C.24m

D.27m

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畸形中央尖最常见于()

A.上颌第二前磨牙

B.上颌第一前磨牙

C.下颌第一前磨牙

D.下颌第二前磨牙

E.上颌第二磨牙

题型:单项选择题

阅读理解。

     It is hardly surprising that clothing manufacturers (生产商) follow certain uniform standards for various

features (特征) of clothes. What seems strange, however, is that the standard adopted for women is the

opposite of the one for men. Take a look at the way your clothes button. Men's clothes tend to button from

the right, and women's from the left. Considering most of the world's population-men and women-are right-

handed, the men's standard would appear to make more sense for women. So why do women's clothes button

from the left?

     History really seems to matter here. Buttons first appeared only on the clothes of the rich in the 17th

century, when rich women were dressed by servants. For the mostly right-handed servants, having women's

shirts button from the left would be easier. On the other hand, having men's shirts button from the right made

sense, too. Most men dressed themselves, and a sword drawn from the left with the right hand would be less

likely to get caught in the shirt.

     Today women are seldom dressed by servants, but buttoning from the left is still the standard for them. Is

it interesting? Actually, a standard, once set, resists change. At a time when all women's shirts buttoned from

the left, it would have been risky for any single manufacturer to offer women's shirts that buttoned from the

right. After all, women had grown so used to shirts which buttoned from the left and would have to develop

new habits and skills to switch. Besides, some women might have found it socially awkward to appear in

public wearing shirts that buttoned from the right, since anyone who noticed that would believe they were

wearing men's shirts.

1. What is surprising about the standard of the clothing industry? [ ]

A. It has been followed by the industry for over 400 years.

B. It is different for men's clothing and women's.

C. It woks better with men than with women.

D. It fails to consider right-handed people.

2. What do we know about the rich men in the 17th century?[ ]

A. They tended to wear clothes without buttons.

B. They were interested in the historical matters.

C. They were mostly dressed by servants.

D. They drew their swords from the left.

3. Women's clothes still button from the left today because _____. [ ]

A. adopting men's style is improper for women

B. manufacturers should follow standards

C. modern women dress themselves

D. customs are hard to change

4. The passage is mainly developed by _____. [     ]

A. analyzing causes

B. making comparisons

C. examining differences

D. following the time order

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外国公司分支机构

题型:单项选择题

既是募穴又是八会穴的是()。

A.云门

B.石门

C.章门

D.期门

E.京门

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