Space is where our future is — trips to the Moon, Mars and beyond. Most people would think that aside from comets(彗星) and stars, there is little else out there. But, since our space journey started we have left so much trash（垃圾） there that scientists are now concerned that if we don't clean it up, we may all be in mortal （致命的）danger.
The first piece of space junk was created in 1964, when the American satellite Vanguard I stopped operating and lost its connection with the ground center. However, since it kept orbiting around the Earth without any consequences, scientists became increasingly comfortable abandoning（抛弃） things that no longer served any useful purpose in space.
It is estimated （估计）that there are now over 500,000 pieces of man-made trash orbiting the Earth at speeds of up to 17,500 miles per hour. The junk varies from tiny pieces of paint chipped off rockets to cameras, huge fuel tanks, and even odd items like the million-dollar tool kit that astronaut Heidemarie Stefanyshyn Piper lost during a spacewalk.
The major problem with the space trash is that it may hit working satellites and damage traveling spacecraft(飞船). Moreover, pieces of junk may collide（碰撞） with each other and break into pieces which fall back to the Earth. To avoid this, scientists have invented several ways for clearing the sky. Ground stations have been built to monitor larger pieces of space trash to prevent them from crashing into working satellites or space shuttles. Future plans include a cooperative effort among many nations to stop littering in space and to clean up the trash already there.What was the first piece of man-made space trash?
| A．A camera. | B．A tool kit. |
| C．A fuel tank. | D．A broken satellite. |
Why were scientists NOT concerned about space trash in the beginning?
| A．It no longer served any useful purpose. |
| B．It was millions of miles away from the Earth. |
| C．It did not cause any problems. |
| D．It was regarded as similar to comets and stars. |
Which of the following statements is true about space junk?
| A．It is huge, heavy machines. |
| B．It never changes position. |
| C．It floats slowly around the Earth. |
| D．It may cause problems for space shuttles. |
What has been done about the space trash problem?
| A．Scientists have cleaned up most of the trash. |
| B．Large pieces of space trash are being closely watched. |
| C．Many nations have worked together to stop polluting space. |
| D．Ground stations are built to help store the trash properly in space. |
第二部分阅读理解
（共25小题。第一节每小题2分，第二节每小题1分；满分45分）
第一节阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
E
Anxiety is the appropriate emotion when the immediate personal terror—of a volcano, an arrow, a stab（刺伤）in the back and other disasters— is directed against one’s self–disappears.
The kind of word that produces anxiety is actually a world of relative safety, a world in which no one feels that he himself is facing sudden death. The anxiety exists as an uneasy state of mind, in which one has a feeling that something unspecified（不具体的）and indeterminable may go wrong. If the world seems to be going well, this produces anxiety—for good times may end. If the world is going badly—it may get worse. Anxiety tends to be without focus；the anxious person doesn’t know whether to blame himself or other people. He isn’t sure whether it is a change in climate or the atom bomb that is to blame for this unclear sense of unease.
It is clear that we have developed a society which depends on having the right amount of anxiety to make it work. While we agree that too much anxiety is harmful to mental health, we have come to rely on anxiety to push us into seeing a doctor about a symptom（症状）which may indicate cancer, into checking up on that old life–insurance policy which may have out–of–date provisions in it, into having a conference with Bill’s teacher even though his report card looks all right.
People who are anxious enough keep their car insurance up, have the brakes checked, and don’t take a second drink when they have to drive. People who are too anxious either refuse to go into cars at all or drive so tensely that they help cause accidents. People who aren’t anxious enough take chance after chance, which increases the terrible accidents of the roads. In the world that produces anxiety, _____.
| A．people have sudden uneasiness |
| B．everything goes well |
| C．people are clear about their life |
| D．danger is almost everywhere |
The author holds that _____.
| A．anxiety is a good thing |
| B．anxiety is a symptom of mental illness |
| C．some anxiety can lead to changes for the better |
| D．no anxiety is bad for society |
Accidents of the road tend to be caused by _____.
| A．all those who are too anxious |
| B．all those who have anxiety |
| C．those who have no anxiety |
| D．those who are not anxious enough |
The best title for the passage would be _____.
| A．Anxiety |
| B．The Right Amount of Anxiety |
| C．Anxiety Vs Safety |
| D．Different Attitudes to Anxiety |
第二部分阅读理解
（共25小题。第一节每小题2分，第二节每小题1分；满分45分）
第一节阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
D
When people lose legs after accidents or illnesses, emergency care and artificial limbs（假肢）often allow them to walk again. Newts （蝾螈） in the same situation, on the other hand, can grow limbs back on their own! Scientists have known for a long time that certain animals can re–grow limbs, but they haven’t quite figured out how these creatures do it.
Researchers have now come up with some new ideas. Their work may give people the ability to re – grow lost limbs. The researchers started with two simple experiments：when you cut a newt’s leg at the ankle, only the foot grows back；when you cut off a leg at the very end, the whole leg grows back. In both cases, the re–growth begins with stem cells. Stem cells can develop into nearly any type of cell in the body.
How do a newt’s stem cells know when to grow only a foot and when to re–grow a whole leg?
This question relates to another mystery. In newts, a cut–off leg will grow back only if the nerve bundle（神经束）in it also grows back , but if something prevents the nerve bundle from growing, the stem cells at the wound won’t re–grow a new leg.
In its study, a British team focused on a protein called nAG. When the team prevented nerves in a limb from growing, but added the nAG protein to stem cells in the limb, the limb still re–grew. That protein seems to guide limb re–growth. People have proteins that are similar to nAG. Further research into these materials may someday help human limbs recover by themselves.In the experiments, the researchers cut off a newt’s foot or leg to find out _____.
| A．what stem cells were | B．whether they would grow back |
| C．how long it would take to re–grow | D．how they would re – grow |
A newt will re–grow its leg if _____.
| A．its ankle was cut off but the nerve bundle was good |
| B．its leg was cut off and the nerve bundle stopped growing |
| C．its leg was cut off and the nerve bundle could grow back |
| D．its ankle and the nerve bundle were cut off |
What do the underlined words “these materials” refer to?
| A．Nerve bundles and proteins. | B．Proteins similar to nAG. |
| C．Stem cells and proteins. | D．Stem cells and nerve bundles. |
The first sentence of the passage _____.
| A．acts as a lead–in |
| B．shows where researchers got their new ideas |
| C．states the author’s opinion |
| D．describes the result of researchers’ studies |
第二部分阅读理解
（共25小题。第一节每小题2分，第二节每小题1分；满分45分）
第一节阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
C
Pocket Tape – Recorders “Family and Home Magazine” test what’s on the market now.
Pearlcorder S702 $ 64
This simple model at the bottom of the Olympus range scored the most points for its excellent quality of recording. Background noise hardly affects the sound and recording from a pocket is perfectly possible, but it doesn’t turn off automatically.
Tape length：30 minutes per side. Weight：240g.
Sony M9 $ 49.95
Small and very good looking, Sony’s latest offering scored most for appearance. Sounds clear, but there is slight machine noise. The big control buttons are a great improvement on some of the complicated little controls on other tape – recorders. Doesn’t switch off automatically, but a red light shows if the machine is still running.
Tape length：60 minutes per side. Weight：195g.
Sony M400 $ 115
Lots of little control buttons that make a noise are difficult to use. Recording was good but machine noise lost points. Tape counter and automatic switch – off when tape has finished recording or rewinding are useful.
Tape length：60 minutes per side. Weight：230g.
Imperial OEM MC7 $ 29.95
Cheap and simple compared with the rest, but recording was good as long as there was no background noise. Use only its own – make of cassette. No light to show it is on；no fast – forward button and the record button makes a loud noise.
Tape length：30 minutes per side. Weight：285g.
Philips 585 $ 80
Handsome and simple to use, but recording is very poor at more than the recommended distance of 5 cm – designed for dictation. No recording light.
Tape length：15 minutes per side. Weight：220g.The machine that produces the best recording with the least unwanted noise is the _____.
| A．Pearlcorder S702 | B．Sony M9 |
| C．Sony M400 | D．Imperial OEM MC7 |
If you want a machine which turns off automatically and weighs very little you should choose the _____
| A．Pearlcorder S702 | B．Sony M9 |
| C．Sony M400 | D．Philips 585 |
Which of the following allows you to record longest but costs you least?
| A．Philips 585 | B．Imperial OEM MC7 |
| C．Sony M400 | D．Sony M9 |
What disadvantage does only the Imperial OEM MC7 have?
| A．No light shows when it is on. | B．It requires a special cassette. |
| C．It picks up background noise . | D．The record button makes a noise. |
第二部分阅读理解
（共25小题。第一节每小题2分，第二节每小题1分；满分45分）
第一节阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
B
There are some very good things about open education. This way of teaching allows the students to grow as people, and to develop their own interests in many subjects. Open education allows students to be responsible for their own education, as they are responsible for what they do in life. Some students do badly in a traditional classroom. The open classroom may allow them to enjoy learning. Some students will be happier in an open education school. They will not have to worry about grades or rules. For students who worry about these things a lot, it is a good idea to be in an open classroom.
But many students will not do well in an open classroom. For some students, there are too few rules. These students will do a little in school. They will not make good use of open education. Because open education is so different from traditional education, these students may have a problem getting used to making so many choices. For many students it is important to have some rules in the classroom. They worry about the rules even when there are no rules. Even a few rules will help this kind of students. The last point about open education is that some traditional teachers do not like it. Many teachers do not believe in open education. Teachers who want to have an open classroom may have many problems at their schools.
You now know what open education is. Some of its good points and bad points have been explained. You may have your own opinion about open education. The writer thinks that open education is a good idea, but only in theory. In actual fact, it may not work very well in a real class or school. The writer believes that most students, but of course not all students, want some structure in their classes. They want and need to have rules. In some cases, they must be interesting. They would not study those subjects if they did not have to. Open education allows the students to _____.
| A．grow as the educated | B．be responsible for their future |
| C．develop their own interests | D．discover subjects outside class |
Open education may be a good idea for students who _____.
| A．enjoy learning with teachers’ help | B．worry about grades at school |
| C．do well in a traditional classroom | D．are responsible for their life |
Some students will do little in an open classroom because _____.
| A．there are too few rules | B．they hate activities |
| C．there are no teachers | D．they worry about the rules |
Which of the following is NOT mentioned in the passage?
| A．Some traditional teachers do not like it. |
| B．Many teachers do not believe in open education. |
| C．Teachers may have problems in open classrooms. |
| D．The teacher’s feelings and attitudes are important. |
Which of the following best summarizes the passage?
| A．Open education is like a coin that has two sides. |
| B．Open education is better than traditional education. |
| C．Teachers dislike open education. |
| D．Open education is a good idea in practice. |
The spread of worsening international financial crisis has seriously affected world economic growth and stability. The ongoing financial crisis is rarely seen in history. Countries and organizations have taken measures in response, and we hope these measures will produce good results soon. Countries in Asia and Europe are an important force for international financial stability and world economic growth. I suggest that we make greater efforts in the following aspects:
First, countries should run their own affairs well. In the face of the crisis, it is important for leaders to act in the fundamental and long-term interests of the people and use necessary monetary and regulatory tools to regain market confidence as soon as possible and maintain economic growth.
Second, set up coordination(调和) and cooperation among governments. The financial departments, central banks and financial regulators around the world should closely follow the development of the crisis and study its trend and impact.
Third, strengthen regional financial dialogue and cooperation. Members of the Eurozone have reached agreement on the basic principles to tackle the financial crisis. We in Asia are also exploring the possibility of expanding the size of bilateral（双边的）currency swap( 互惠外汇信贷)arrangements under the 10+3 framework .
Fourth, push forward the reform of the international monetary and financial systems. The present crisis has exposed the weaknesses in the existing international financial system and governance structure. It is important to do three things in this regard: first, increase the say and representation of developing countries in international financial organizations; second, expand the space of the regulation of the international financial system, and third, establish a reasonable global financial rescue mechanism（机制）.According to the passage, members of the Eurozone reached agreement on
________.
| A．how to deal with the financial crisis |
| B．how to regain market confidence |
| C．how to maintain economic growth |
| D．how to study the crisis trend |
Which word has the same meaning with the underlined word maintain ?
| A．mainly | B．keep | C．increase | D．decrease |
According to the passage, which of the following sentence is True?
| A．Global issues included energy, food, the environment, fashion etc. |
| B．There was no financial crisis in history. |
| C．Facing the crisis, the first thing the countries should do is to do their own business well. |
| D．Asian countries are the most important force for the world economic growth. |
The passage mainly talks about ___________________.
| A．What we should do during the financial crisis. |
| B．We should draw serious lessons from the financial crisis. |
| C．Countries and organizations have taken measures in response to the financial crisis. |
| D．We should set up coordination and cooperation among governments. |