铁路集装箱运输集中管理的原则包括（）。 A.集中办理 B.集中运输 C.方便客户 D

以下关于BPR的叙述，正确的有？

阅读理解。

     Different people have different ideas about time. People in the USA think that it is important to know the

time. In cities in America, there are clocks in stations, factories and other buildings. Radio announcers

(播音员) give you the correct time during the day. Most Americans also have watches with them wherever

they go. They want to do certain things at certain time. They don't like to be late.

     But time is not so important to everybody in the world. When you visit a country in South America, you

will find that people there don't like to rush. If you had an appointment with somebody, he could probably be

late, because he may not want to arrive on time.

     In South America, even the radio programs may not begin on time. The men on the radio may not think it

is important to tell the exact time. People in South America think that clocks or watches are just machines.

They think that you let a clock or a watch control your life if you do everything on time.

1. You can see clocks in stations, factories and other buildings in the USA because _____.

A. Americans want to make these places beautiful

B. Americans want to sell these clocks.

C. Americans think that it is important to know the time

D. Americans don't think that it is important to know the time.

2. Americans don't want to be late when ____.

A. they go to stations, factories or other buildings

B. they do certain things at certain time

C. they are free

D. their children go to school.

3. The underlined word "rush" most probably means ____.

A. jump

B. hurry

C. run

D. have a watch

4. If you have an appointment with someone in South America, he may not arrive on time,

   and this is because ______ .

A. he doesn't have a watch

B. he forgets to have a watch with him

C. he doesn't think it is necessary to arrive on time

D. he doesn't like to meet you

浮艇泵的发动机启动后无力可能是因为空气滤清器堵塞导致的。

《上海市住宅物业保修金管理暂行办法》所称住宅物业保修金，是指建设单位按照规定比例向（）交存，作为建设单位履行保修义务的保证金。

A.街道办事处

B.房屋管理部门

C.物业服务公司

D.工商银行

什么是炎症介质？常见炎症介质有哪些？