( )是投资于建设项目的组织和个人。A．出资人 B．建设项目经理 C．建设项目团队

已领取《独生子女父母光荣证》又生育的，自生育之日起停止享受条例规定的（），并（）《独生子女父母光荣证》及已享受的（）

A保健费和奖励金、追回、优待奖励

B优待奖励、追回、保健费和奖励金

C优待奖励、追回、奖励金

如果信号分析设备的通频带比磁带记录下的信号频带窄，将磁带记录仪的重放速度（），则也可以满足分析要求。

A.放快

B.放慢

C.反复多放几次

阅读理解。

    The concept of solar power satellites, or SPS, first put forward in the 1960s, is still not widely

known by the general public. For example, at many public exhibitions about energy, SPS is not

even mentioned. This is mainly because very little money has been spent on SPS research

     There are people who claim that SPS is unrealistic － because launch costs are much too high

today; or because it is too far away. So why do we believe that it is important to continue to do

researches on SPS? The reason is very simple.

    Humans are going to need huge amounts of electric power in coming decades. Within 50 years

the world population is expected to double, while economic growth will continue around the world,

especially in the poorer countries. But existing energy sources already face serious problems. They

are limited; they are polluted; they are dangerous. So 50 or 100 years from now, where is our power

going to come from? Nobody knows. And so we believe that new large-scale possibilities should be

studied further.

    We must remember that humans have some choices concerning our future. To some extent we

can choose the direction in which our civilization develops. And choices that are made in the coming

decades－such as the energy sources that we will or will not use, will have major, long-term meaning

for human life on earth. We believe that if research continues to show that SPS is environmentally and

economically attractive, SPS will open the door to a much more attractive future for human civilization

than any ground-based energy source, and one that the public will support and that young people will

find challenging and exciting. Furthermore energy from SPS can be readily used in developing countries,

as the SPS 2000 project will show, thus aiding economic development worldwide. In addition, by

creating large commercial fund for space engineering, SPS will open the frontier of space to economic

development, thus creating a limitless new field for the growth of the world economy.

1. Which of the following may be the best title for the passage?

A. The Future Energy－ SPS

B. The Concept of SPS

C. Humans and SPS

D. Advantages of SPS

2. Which of the following statements about SPS is TRUE?

A. The research on SPS started in the 1960s is still not appreciated by the public.

B. The research is showing SPS can benefit environment and economy at present.

C. The energy from SPS is now being used in some developing countries.

D. The public don't know about SPS because little time is devoted to the research.

3. Paragraph 3 mainly talks about ______.

A. the present serious energy problems

B. where to get energy sources in the future

C. the importance of controlling world population

D. the need to explore new energy sources

4. The writer's attitude towards the research can best be summarized by the saying "______".

A. In time of peace prepare for war

B. Put the cart before the horse

C. One man's meat is another man's poison

D. Easier said than done

唇型的描画首先是要决定出唇的哪个位置？（）

A.唇峰

B.嘴角

C.下唇

D.唇

财务评价指标可分为（）。

A.收益比率

B.资本结构比率

C.流动比率

D.周转比率

E.社会贡献积累比率