09年12月四级真题

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09年12月四级真题

Until the very latest moment of his existence, man

has been bound to the planet on which he originated and

developed. Now he had the capability to leave that planet S1._______

and move out into the universe to those worlds which he

has known previously only directly. Men have explored S2._______

parts of the moon, put spaceships in orbit around another

planet and possibly within the decade will land into another S3._______

planet and explore it. Can we be too bold as to S4._______

suggest that we may be able to colonize other planet S5._______

within the not - too - distant future ? Some have advocated

such a procedure as a solution to the population

problem: ship the excepeople off to the moon. But

we must keep in head the billions of dollars we might S6._______

spend in carrying out the project. To maintain the

earth's population at its present level. we would have

to blast off into space 7,500 people every hour of

every day of the year.

Why are we spending so little money on space S7._______

exploration ? Consider the great need for improving S8._______

many aspects of the global environment, one is surely

justified in his concern for the money and resources

that they are poured into the space exploration efforts. S9._______

But perhaps we should look at both sides of the

coin before arriving hasty conclusions. S10._______

00.6

When you start talking about good and bad manners

you immediately start meeting difficulties. Many

people just cannot agree what they mean. We asked a

lady, who replied that she thought you could tell a

well-mannered person on the way they occupied the S1._______

space around them—for example, when such a person

walks down a street he or she is constantly unaware of S2._______

others. Such people never bump into other people.

However, a second person thought that this was

more a question of civilized behavior as good manners. S3._______

Instead, this other person told us a story, it he S4._______

said was quite well known, about an American who

had been invited to an Arab meal at one of the countries S5._______

of the Middle East. The American hasn't been S6._______

told very much about the kind of food he might

expect. If he had known about American food, he S7._______

might have behaved better.

Immediately before him was a very flat piece of

bread that looked, to him, very much as a napkin (餐巾). S8._______

Picking it up, he put it into his collar, so that it

falls acrohis shirt. His Arab host, who had been S9._______

watching, said of nothing, but immediately copied S10._______

the action of his guest.

And that, said this second person, was a fine

example of good manners.

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