Competition，we believe，（）the character of a firm rather than corrupt it.A、enforcesB、confirmsC、intensifiesD、strengthens

Many people believe we are heading for an environmental disaster(灾难) _________ we radically(根本地) change the way we live.

A． but

B． though

C． unless

D． in case

A and I think it definitely has a bright future ;

B but it may be time to consider some major changes ;

C but the company faces tough competition

You may get consumers who want very high quality services satisfied, but at a higher price. And the people who want no-frills service and cheap product will also get it at the other end of the market. So competition allows a range of variety to occur in a market. The benefit to society of competition is that it makes a major contribution to the fundamental economic issue, which is the scarcity of productive resources. It means that on the production side, there is maximum pressure to conserve the use of those scarce productive resources. On the demand side it also rations consumer demand appropriately, and it also tends to mean that the variety of consumer needs can be met.

1. From the first paragraph of the passage we can know that usually there are ()kinds of consumers who may get satisfied in a market.

A. two

B. three

C. four

2. What does “it” in the first sentence of paragraph 2 refer to()

A. fundamental economic issue

B. the scarcity of productive resources

C. The benefit of competition

3. The sentence in paragraph 1“So competition allows a range of variety to occur in a market” means ().

A. competition makes the market supply various products and services

B. competition makes a lot of things occur in a market

C. competition makes different things occur in a market

4. On the demand side competition also ()appropriately.

A. meets consumer needs

B. makes consumer rational

C. makes consumer satisfied

5. The best title of this passage is ().

A. Fundamental Economic Issue

B. The Benefit of Competition

C. Consumer Demand and Market

We believe that through mutual efforts business can be ()to our mutual benefit.

A、done

B、doing

C、do

D、did

A、friendly

B、good

C、bad

D、worse

The value of competition works against the spirit of national cooperation in that( ).

A. it makes people not believe in the government

B. it causes people to suspect but not to trust each other

C. it makes people even unable to cooperate well on local levels

D. it encourages people to gain success through individual hard work

Have you played baseball before?We need one more player.____.I like ball games ,no i believe it will be to learn baseball.

A.Sometimes B.Not reall

C.Never mind D.That's cool

—I have won the first prize in the English competition. —________________

A.I’m happy.

B.Not bad.

C.Congratulations.

D.I can’t believe it.

The news came()we won the first prize in the competition.

A. that

B. which

C. whether

以下程序的输出结果是【 】。

include＜iostream. h＞

void main()

{

char cha[3][5]={"AAAA","BBBB","CC"];

cout＜＜cha[1]＜＜end1；

}

We can infer from the passage that______.

A) performance is a better judge of ability than a college degree

B) experience is the best teacher

C) past work histories influence personnel officers more than degrees do

D) a degree from a famous school enables an applicant to gain advantage over others in job competition

We can infer from the passage that the author ______________.

A. enjoyed grown-up tricks very much

B. 1oved poster competitions very much

C. felt surprised to win the competition

D. became wise and rich after the competition