如图11-3-8所示，一质量为M的无底木箱，放在水平地面上，一轻质弹簧一端悬于木

“十一五”时期，我国优化发展能源工业，即坚持( )，优化生产和消费结构，构筑稳定、经济、清洁、安全的能源供应体系。

A．转移至上

B．节约优先

C．立足国内

D．多元发展

E．以煤为基础

判断下列说法的正误，正确的在括号内画“√”，错误的画“×”。

1．藤野先生是鲁迅留学日本仙台医学专门学校的老师，他给予鲁迅真诚的关心和无私的帮助，表现了他毫无民族偏见的可贵品质。（　　）

2．胡适先生回顾自己所走过的道路，他觉得母亲教给他怎样做人，而父亲带他出外读书。他深深地感谢父亲和母亲。（       ）

3．《再塑生命》选自《假如给我三天光明》，作者是海伦？凯勒，她是美国女作家，自幼因病成为盲聋哑人，但她自强不息，克服巨大的困难读完大学。本文主要刻画了莎莉文老师，是她引领海伦走向光明。（       ）

4．《雷电颂》是一篇慷慨、激昂的抒情独自。其中雷、电都象征着邪恶势力。（   　）

5．《海燕》一文是高尔基在1901年3月写的“幻想曲”《春天的旋律》的开头部分，原题为“海燕之歌”。（       ）

     Many people who work in London prefer to live outside it , and to go into their offices or schools

every day by train, car or bus, even though this means they have to get up early in the morning and

reach home late in the evening.

     One advantage of living outside London is that houses are cheaper. Even a small flat in London

without a garden costs quite a lot to rent. With the same money, one can get a little house in the country

with a garden of one's own. Then, in the country one can rest from the noise and hurry of the town.

Even though one has to get up earlier and spend more time in trains or buses, one can sleep better at

night and during weekends and on summer evenings, one can enjoy the fresh, clean air of the country.

If one likes gardens, one can spend one's free time digging, planting, watering and doing the hundred

and one other jobs which are needed in a garden. Then, when the flowers and vegetables come up, one

has the reward of one who has shared the secret of Nature.

      Some people, however, take no interest in country things: for them, happiness lies in the town, with

its cinemas and theatres, beautiful shops and busy streets, dancehalls and restaurants. Such people

would feel that their life was not worth living if they had to live it outside London. An occasional walk in

one of the parks and a fortnight's (two weeks') visit to the sea every summer is all the country they

want: the_rest they are quite prepared to leave to those who are glad to get away from London every

night.

1. Which of the following statements is NOT true?

A. People who like country things prefer to live outside the city.

B. People who work in London prefer to live in the country.

C. Because of certain disadvantages of living outside London, some people who work in London prefer

to live inside London.

D. Because of certain advantages of living outside London, many people who work in London prefer

to live outside London.

2. One can use the same money for ________ to buy a little house with a garden in the country.

A. getting a small flat with a garden

B. having a small flat with a garden

C. renting a small flat without a garden

D. buying a small flat without a garden

3. When the flowers and vegetables in the garden come up, those ________ have the reward of one

who has shared the secret of Nature.

A. who live in the country

B. who have spent time working in the garden

C. who have a garden of their own

D. who have been digging, planting and watering

4. People who think happiness lies in the town would feel that________if they had to live it outside

London.

A. their life was meaningless

B. their life was invaluable

C. they didn't deserve a happy life

D. they were not worthy of their happy life

科研成果转化的过程由三个阶段所构成：科研成果的生产性试验（中试）、科研成果的传播与交易、（）。

A、科研成果的商业化

B、科研成果的国际化

C、科研成果的转化

D、科研成果的产业化

各类型控股公司中，既从事股权经营控制活动，又从事商品和劳务经营活动的公是（）。

A．纯粹控股公司

B．混合控股公司

C．综合性控股公司

D．专业性控股公司