Astronomers say they have found a Jupiter-like body circling a distant star in a planetary system like ours, an intriguing（引人兴趣的）discovery that raises the prospect of someday finding a planet resembling Earth.
Hugh Jones of the UK’s John Moores University in Liverpool said last week his team had discovered the system, illuminated by a star, some 94 light years from Earth. (a light year is the distance light travels in a year in a vacuum, about 9.3 trillion kilometers)
The star is similar to the Sun in structure and brightness and appears to be about the same age, Jones said. The planet is traveling around the star in an orbital path similar in shape and distance to the one that Jupiter follows around our Sun.
Those similarities have led Jones’ team of British, Australian and American scientists to conclude that they have come upon the possibility of finding another Earth in the Milky Way galaxy（银河系）.
Nearly 110 extra-solar planets----planets orbiting stars other than the Sun----have been found in the past decade, but this is the first one really like our own solar system, according to a London researcher.
No large planets have been found between the Jupiter-like planet and the star, allowing scientists to conclude than an Earth-sized planet could be found in between.
The discovery was found by measuring the star’s movement caused by the gravity of the planet. The technique measures the very slight moves of a central star and then uses the magnitude of this motion to determine the presence of orbiting planets, the size and shape of their orbits and their mass. The technique works only for larger planets and cannot detect those much smaller.
Most extra-solar planets had elliptical(椭圆的) orbits, and only a handful of the planet discovered so far follow the nearly circular orbit of our solar system.

1. The scientists concluded that it is possible to _____________.

A. find a Jupiter-like body in the Milky Way Galaxy

B. find a planet having circular orbit

C. find an Earth-like planet in the Milky Way Galaxy

D. find a distant star in solar system

2. The word “ours” in paragraph 1 most probably refers to _________.

A. the Milky Way Galaxy

B. the earth

C. the sun

D. the solar system

3. This Jupiter-like body’s orbit must be ________.

A. elliptical

B. nearly round

C. flat

D. not mentioned in the passage

4. The star which the Jupiter-like body revolves around __________.

A. is similar to our Earth in orbit

B. has the Sun’s shape

C. didn’t appear until recently

D. is not so bright as the Sun

5. Why do scientists consider this discovery intriguing?

A. This is the first time we’ve found a extra-solar planet.

B. This is the first time we’ve found a planet having circular orbit

C. This is the first time we’ve found a Jupiter-like body.

D. This is the first time we’ve found an extra-solar system like our own

The London newspaper that is best known outside Great Britain is probably The Times. It begins in 1785 and has a high reputation for reliable news and serious comments on the news.
It calls itself an independent paper, which means that it does not give its support to a particular political party. Its leading articles(or leaders , as they are usually called) give the opinions of its editorial staff, not those of the owners of the paper.
The correspondence columns of The Times are always interesting and often amusing. Most of the letters are on serious subjects, but from time to time there will be a long correspondence on a subject that is not at all serious, perhaps on a new fashion of dress, or the bad manners of the younger generation compared with the manners of thirty years ago.
The Times, of course, does not publish the strip cartoon(连环漫画) that are so common in the cheaper and popular papers. It does, however, publish a cross-word puzzle every day, with clues that are both clever and amusing. Many Times readers try to solve the puzzle every morning as they travel to town by train from their homes in the suburbs.
The Daily Express and the Daily Mail are also independent, though they are usually more sympathetic co Conservative than to Socialist Policies. The Daily Telegraph, also a serious paper with a high reputation, is not independent. It supports the Conservative Party.

1.The Times is the best-known paper in London because of its news__________.

A. that can be accepted as truth

B. which is unimaginable

C. which people can find interesting

D. that can amuse people

2.What are the letters in The Times discussing about?

A. All kinds of subjects

B. Mainly sports news

C. Very serious subjects with occasional change of topic

D. Only domestic news and foreign news

3.Instead of publishing the strip cartoons, The Times brings out____________.

A. stories every day

B. games in which words are fitted into a pattern

C. local

D. adverstisements

4.The Times readers often work out the puzzle___________.

A. when they go home in the evenings

B. when they are waiting for the bus

C. working in their offices

D. on their way to town on the train

5.The Daily Express and Daily Mail___________.

A. are two kinds of newspapers with a high reputation

B. shows more sympathy to Socialist than Conservative policies

C. are not so independent as The Daily Telegraph

D. are more conservative

One million motorists insured with General Accident should now understand exactly what cover their motor insurance provides ---and, possibly more important, what it does not provide. The company this week revealed its new-style motor insurance policy written in plain English, with an accompanying explanatory text. This is the first time the exercise has been tried and if it proves a marketing success, it could predict the start of a new trend.
Most motorists do not understand their insurance policy and make no attempt to do so. They only find out the hard way when they claim after an accident or a theft and find that certain risks are not covered. Then the trouble starts. The office of Fair Trading and The Consumers Association point out that many complaints arise because consumers have not understood their policies.
The insurance industry has been urged by these bodies to make policies understandable to the man-in-the-street and to cut out difficult words. The industry has done much in this direction to make the explanatory leaflets and booklets understandable, a move for which it has not received much credit. But up to now, companies have avoided re-writing the insurance policy.
This is because the policy is a legal document that has to stand up in court if there is in the event of a dispute. The combination of lawyers and insurance men has been double effective in producing a document that loses the layman after the first line or so.

1.A new trend is that__________.

A. the insurance policy is made in plain language

B. the insurance cover is revealed by the company

C. the motor insurance policy reveals what it provides

D. the motor insurance policy is made easier for motorists to understand

2.The author thinks that motorists should understand what cover their motor insurance policy rovides___________.

A. before they have a theft

B. after they have an accident or a theft

C. when their motorcars are stolen

D. when their motorcars break down

3.Consumers have made many complaints as___________.

A. they haven’t understood policies of the insurance companies

B. the insurance companie