有学者认为，在英国政治体制中，“它是一个被创造物，但是它有权毁掉它的创造者。它既是一

改革开放以来，我国民营经济始终处于高速发展状态。截止2001年底，我国民营企业已达202.85万户，比上年同期增加26.68万户，其中城镇民营企业达129.12万户，增长19.64%；农村民营企业73.73万户，增长8.01%。2001年底，民营企业的从业人员为2713.86万人，比上年同期增加307.87万人，增长12.77%，其中投资者人数460.83万人，增加65.49万人，增长16.56%，雇工人数2253.03万人，增加 241.88万人，增长12.03%。注册资本18212.24亿元，比上年同期增加4904.55亿元，增长36.86%。 2001年，新开业民营企业达52.94万户，比上年同期增加8.12万户，增长 18.12%；从业人员622.47万人，比上午同期增加71.63万人，增长13%，其中投资者人数118.56万人，增长10.66%，雇工人数503.91万人，增长13.57%，注册资金 4796.90亿元，比上年同期增加1338.82亿元，增长38.72%。 从各省份看，民营企业户数最多的是江苏省22.55万户，其次是广东省21.1万户，浙江省20.88万户，上海市17.64万户，山东省14.47万户，北京市12.41万户，以上 6省市共有109.05万户，占民营企业总户数的53.76%。从地区分布情况看，东部地区共有民营企业138.79万户，占民营企业总户数的68.42%，比上年减少0.04个百分点；中部地区民营企业36.02万户，占民营企业总户数的17.76%，比上年减少0.38个百分点；西部地区民营企业28.05万户，占民营企业总户数的13.83%，比上年增加 0.42个百分点。 2001年，中国民营企业共创产值12816.99亿元，比上年同期增加1577.21亿元，增长14.69%，实现销售总额11484.24亿元，比上年增加1600.18亿元，增长16.19Z；社会消费品零售额6245亿元，比上年增加431.52亿元，增长7.42%。从资本占用、从业人数和产出总量等方面来看，私营个体经济在国民经济中的份额大体在10—20%之间，已经成为国民经济中一个不可忽视的重要组成部分。

2001年底，我国民营企业户数超过20万户的省份有（）

A．2个

B．3个

C．4个

D．5个

In the US, people prefer waiting for a table to sitting with people they don’t know. If you are sitting at a table with people you don’t know, it is impolite to light up a cigarette without asking if it will trouble them.

At American restaurant and coffee shops you are usually served cold water before you order. You may find the bread and butter is free, and if you order coffee, you may get a free refill(再装满).

Most cities and towns have no rules about opening and closing time for stores or restaurants, though they usually do make rules for bars. Especially in large cities, stores may be open 24 hours a day.

Serving in restaurant is often large, too large for many people. If you can’t finish your meal but would like to enjoy the food later, ask your waitress or waiter for a “doggie bag”. It may have a picture of a dog on it, but everyone knows you’re taking the food for yourself. Supper and dinner are both words for the evening meal. Some people have “Sunday dinner”. This is an especially big noon meal.

Tips are not usually added to the check. They are not included in the price of the meal, either. A tip of about 15% of the price of a meal is expected and you should leave it on the table when you leave. In some restaurants, a check is brought on a plate and you put your money there. Then the waiter or waitress brings you your change.

小题1:If you are walking in New York, you will find that _____.

A．you can go to the bars any time you like

B．stores may be open for the customers a day

C．restaurants have some rules about foreigners

D．closing time is often decided by the managers小题2:When you are taking a “doggie bag” on the street, we know that _____.

A．you have bought some food for your dogs

B．you are taking the rest of food for your dogs

C．you will take the food home and enjoy it later

D．you have put a dog in the bag and take it home小题3:What can we learn from the last paragraph?

A．Tips belong to a part of the price of the meal.

B．Tips have become an essential part of the life.

C．Tips are important in the US for the restaurant.

D．You can provide the tips for the manager directly.

常二（煤油）线产品干点偏高，则可（）。

A.适当增大常二馏出量

B.适当减少常二馏出量

C.适当降低常二线馏出汽相温度

D.适当提高常二线馏出汽相温度

300MW机组凝结水精处理系统旁路门全开联锁条件有哪些？

为了防止危害植物的危险性病虫杂草传播蔓延，保护农业、林业生产安全，国务院颁布了（）条例。

A、植物卫生

B、植物检疫

C、害虫综合治理

D、种子管理