问题 单项选择题

调查显示每年只有10%的吸烟者更换品牌。然而生产者花费10%的毛收入在广告上对香烟进行促销。从以上数据可得出,引诱吸烟者改换品牌没有奏效,如果他们放弃广告的话,生产厂经济不会受到损失。 以下哪项最严重地削弱了香烟生产厂放弃广告而经济上不会遭到损失的结论( )

A.香烟广告为许多杂志提供了主要的广告收入

B.香烟促销活动吸引了第一次吸烟的人来代替那些停止吸烟的人

C.并没有研究结论证明香烟广告的增加与吸烟增加有关

D.香烟广告已经严格地成为香烟制造商的主要经营活动,因此他们不能放弃广告

答案

参考答案:B

解析: 本段的结论是放弃广告,香烟生产厂家经济不会受损,为了驳斥这个结论,B表述了香烟广告还是起到一定作用的。故选B。

阅读理解

阅读理解。

     We live in a very competitive world. Everybody seems to be competing with someone at

some level. Each week we spend hours playing or watching others compete in sporting activities

all over the world. We cannot help being impressed by the level of excellence that these people

achieve.

     In sport and business, competition encourages excellence in performance. Where there is no

competition, improvement in performance is less likely. Some level of competition is a have-to in

all aspects of life.

     The following story makes this point.

     As two friends are hiking in the forest they encounter a huge, ferocious and obviously hungry

Grizzly Bear. Its next meal has just come into sight, and they are it! The first friend calculates that

the bear will overtake them in 27.3 seconds. At that point, she panics; realizing there is no escape.

She faces her friend, with the fear of death in her eyes. To her amazement, she observes that her

friend is not scared at all. To the contrary, her friend is quickly but calmly taking off her hiking boots

and putting on jogging shoes. "What do you think you're doing?" the first hiker says to her companion,

"You'll never be able to outrun that grizzly." "That's true," says the companion, "but all I have to do

is outrun you."

     We all compete when the motivation is strong enough. However, competition is not the real

purpose of life. Fulfilling the measure of our creation can only be achieved individually.

     Most of time, we are not in competition with any other person, so we do not have to compare

ourselves with others. There is only one person that can fulfill our role and that is us. This means

that others cannot beat us to the finish line because there is no race. This is not to say that others

do not have a similar role to us, but it is never the same. This is important to understand if we are

going to enjoy life. Every human being is unique and cannot be duplicated. In this, I am not referring

to the body, only to the spirit, soul, or the essence of a person.

1. The first 4 paragraphs tell us that competition        

A. is necessary though harmful

B. only exists in sports and business

C. is unavoidable and beneficial

D. is a fight against oneself

2. Why is the story of two friends told in the passage?

A. To advise friends to be loyal even in competition.

B. To expose the weak side of friendship when tested.

C. To support the author's own argument on competition.

D. To offer evidence of necessary competition in life.

3. From the last two paragraphs we learn that           .

A. competition plays an important role in social development

B. we don't have to compete since we are all different

C. we have to beat others in order to survive

D. there is more to life than just competition

4. As a whole the passage advises the readers to       .

A. realize we are living in a world of competition

B. face competition in a balanced state of mind

C. have a strong sense of being a possible winner

D. value friendship however fierce competition may be

单项选择题