Abouttenmenineveryhundredsuffe-优题课

When I first got an e-mail account ten years ago, I received communications only from family, friends, and colleagues. Now it seems that every time I check my e-mail, I have an endless series of advertisements and other correspondence that do not interest me at all. If we want e-mail to continue to be useful, we need specific laws that make spamming(发送垃圾邮件) a crime.
If lawmakers do not do something soon to prohibit spam, the problem will certainly get much worse. Computer programs allow spammers to send hundreds of millions of e-mails almost instantly. As more and more advertisers turn to spam to sell their products, individual(个人的) e-mail boxes are often flooded with spam e-mails. Would people continue to use e-mail if they had to deal with an annoying amount of spam each time?
This problem is troubling for individuals and companies as well. Many spam e-mails contain computer viruses that can shut down the entire network of a company. Companies rely on e-mail for their employees to communicate with each other. Spam frequently causes failures in their local communications networks, and their employees are thus unable to communicate effectively. Such a situation results in a loss of productivity and requires companies to repeatedly repair their networks. These computer problems raise production costs of companies, which are, in the end, passes on to the consumer.
For these reasons, I believe that lawmakers need to legislate (立法) against spam. Spammers should be fined, and perhaps sent to prison if they continue to disturb people. E-mail is a tool which helps people all over the world to communicate conveniently, but spam is destroying this convenience.
According to the text, what is the major cause of the flooding spam?

A．Companies rely on e-mail for communications.

B．More people in the world communicate by e-mail.

C．More advertisers begin to promote sales through spam.

D．Many computer viruses contain spam e-mail.

According to Paragraph 3, who is the final victim of spam?

A．The business

B．The advertiser

C．The consumer

D．The employee

What is the purpose of the text?

A．To inform

B．To educate

C．To instruct

D．To persuade

We have been trying all measures to reduce pollution in the past few years. Now people can enjoy a fresh environment everywhere. The following two graphs are adopted from the column of “City Information” on the webpage of Beijing Review.
Graph 1: Olympic Cities Air Quality Report

City	Date	API	Major Pollutant	Air Quality Degree	Quality Condition
Beijing	Sep. 8	37	N/A	Ⅰ	Very good
Qinhuangdao	Sep. 8	52	PM10	Ⅱ	Good
Qingdao	Sep. 8	68	PM10	Ⅱ	Good
Shanghai	Sep. 8	67	PM10	Ⅱ	Good
Shenyang	Sep. 8	88	PM10	Ⅱ	Good
Tianjin	Sep. 8	54	PM10	Ⅱ	Good

Graph 2: Chinese National Standard

API Values	Levels of health concern	Colors
When the API is in this range:	...air quality conditions are:	...as symbolized by this color:
0 to 50	Very good	Blue
51 to 100	Good	Green
101 to 150	Slight pollution	Yellow
151 to 200	Moderate pollution	Orange
201 to 250	Medium pollution	Red
251 to 300	High pollution	Purple
301 to 500	Hazardous	Brown

Notes:
**API stands for Air Pollution Index(指数).
**Particulate matter (PM10) is a major component of air pollution that threatens both our health and our environment. It consists of very small liquid and solid particles floating in the air.
**Sulfur dioxide(SO2) acts as an acid．Inhalation(吸入) results in labored breathing, coughing, or a sore throat and may cause permanent lung damage.
According to Graph 1, which of the following cities has the worst air pollution?

A．Qinhuangdao.

B．Tianjin.

C．Qingdao

D．Shenyang.

If your city is symbolized by either red or purple, the pollution in your city is.

A．Moderate or high.	B．Moderate or slight.
C．Medium or high.	D．Medium or slight.

Which of the following statements is TURE?

A．With API value below 150 the air is free from being polluted.

B．The colors from purple to Yellow indicate the air quality is becoming much worse.

C．When there are floating solid particles and dust in the air, it is dangerous pollution.

D．On September 8th the color-symbol of Beijing City’s air quality is ‘Blue’.

When more citizens are beginning to have labored breathing soon after they are in the open air, it suggests that.

A．there is a large amount of sulfur dioxide in the air

B．it is so cold that they may have caught a cold

C．they are starting to cough or have a fever

D．they must be infected with permanent lung disease

Work is a part of living —my grandparents understood that. They lived and worked on a farm that has been in my family for 150 years. They raised chickens for eggs , pigs and cattle for meat . Cows were kept for milk and the cream, from which Grandma made butter and cheese. What little yard they had became a garden.
The Depression, therefore, didn’t make much change in their lives. But it did bring an unending flow of men out of work, drifting from job to job, to the farm. The first to show up at the door of the kitchen was a man in rags. He took off his hat and quietly explained that he hadn’t eaten for a while. Grandpa stood watching him a bit , then said , “There’s a stack of firewood against the fence behind the barn (谷仓). I’ve been needing to get it moved to the other side of the fence . You have just about enough time to finish the job before lunch .”
Grandma said a surprising thing happened. The man got a shine in his eyes and he hurried to the barn at once. She set another place at the table and made an apple pie. During lunch, the stranger didn’t say much, but when he left, his shoulders had straightened. “Nothing ruins a man like losing his self-respect,” Grandpa later told me.
Soon after, another man showed up asking for a meal. This one was dressed in a suit and carried a small old suitcase. Grandpa came out when he heard voices. He looked at the man and then offered a handshake.” There is a stack of firewood along the fence down behind the barn I’ve been meaning to get it moved. It’d sure be a help to me . And we’d be pleased to have you stay for lunch.” The fellow set his suitcase aside and neatly laid his coat on top. Then he set off to work.
Grandma says she doesn’t remember how many strangers they shared a meal with during those Depression days-or how many times that stack of wood got moved.
When he was asked to move a stack of firewood, the first man who asked for a meal got a shine in his eyes for he was glad that .

A．he had found a good job

B．he would have something to eat

C．he would no longer suffer from the Depression

D．he would get what he wanted without losing his self-respect

The writer’s grandfather asked those jobless men to move the stack of firewood because .

A．he didn’t want them to have a meal free of charge

B．he had been needing to get it moved

C．he wanted to help them in his own way

D．he wanted to show them his kindness and respect

The writer’s grandfather was all of the following but .

A．kind

B．thoughtful

C．wealthy

D．sympathetic

The best title for the story would be .

A．The Depression	B．The Pleasure of Helping Others
C．No Pains, No Gains	D．Work-A Part of Living

When Han Duan started her professional career at 16, China’s national women’s football team was defeated in the final of the World Cup by the US. While she was asked to play in her first World Cup in 2003, she largely remained on the bench after the first match.
But things have changed. Now, Han is one of the most important players in China’s team. “I can’t wait to play. Life is short. You must make the most out of it,” Han always says like that.
Han wants every possible honor that a football player can get — an Asian Cup, a World Cup and an Olympic medal. She has always been good at sports, especially swimming and horizontal bars. At school, she was the fastest in the 60m and 100m.
But the reason she picked football was that she wanted to get more compliments (称赞). “Football is for boys. But I feel more fulfilled when I can do better than them and win more compliments,” she said. Later, when she entered a football school, the coach always asked Han to show others what to do.
However, nobody can be good at everything. Han described her singing as “howling” and the only school subject she was good at was Chinese. “I was very happy every time my essay was posted on the wall for my schoolmates to read.” But Han still has some regrets about her school years. Her handwriting was terrible at school. She ever wanted to improve her handwriting but didn’t achieve much.
“My fans ask for my signature (签名), so I’d better practice and practice. It’s not too late,” she says.
In the World Cup in 2003, Han Duan was a(n) ______.

A．member of the audience	B．unimportant player
C．team captain	D．fan of a sports star

What does the underlined part in the second paragraph imply?

A．Han Duan seizes every chance to learn more to fulfill herself.

B．Han Duan never wastes any of her practicing time.

C．Han Duan seizes every chance to take part in matches.

D．Han Duan has become ill and she will die quite soon.

According to the passage, we know that Han Duan ________.

A．has won an Asian Cup, a World Cup and an Olympic medal

B．was good at sports when she was at school

C．did very well in singing and Chinese when she was at school

D．often gets compliments because of her beautiful handwriting

From the fourth paragraph, it can be inferred that Han Duan most probably ________.

A．felt sad as the boys laughed at her

B．felt proud as she got compliments from others

C．felt sad as she was too strong as a girl

D．hated herself as she couldn’t do anything else well

What’s the best title of this passage?

A．Growth of a sports star.	B．The World Cup.
C．Honor of a football player.	D．Star of tomorrow.

About ten men in every hundred suffer from color blindness in some way. Women are luckier; only about one in two hundred is affected in this matter. Perhaps, after all, it is safer to be driven by a woman!
There are different forms of color blindness. In some cases a man may not be able to see deep red. He may think that red, orange and yellow are all shadows of green. Sometimes a person cannot tell the difference between blue and green. In rare cases an unlucky man may see everything in shades of green － a strange world indeed.
Color blindness in human beings is a strange thing to explain. In a single eye there are millions of very small things called “cones”. These help us to see in a bright light and to tell difference between colors. There are also millions of “rods”, but these are used for seeing when it is near dark. They show us shape but no color.
Some insects have favorite colors. Mosquitoes prefer blue to yellow. A red light will not attract insects, but a blue lamp will. In a similar way human beings also have favorite colors. Yet we are lucky. With the aid of the cones in our eyes we can see many beautiful colors by day, and with the aid of the rods we can see shapes at night. One day we may even learn more about the invisible colors around us.
The passage is mainly about _____________.

A．color and its surprising effects.

B．women being luckier than men

C．danger caused by color blindness

D．color blindness

According to the passage, with the help of the “cones”, we can_______________.

A．tell different shapes	B．see in a weak light
C．kill mosquitoes	D．tell orange from yellow

Why do some people say it is safer to be driven by women?

A．Women are more careful.

B．There are fewer color-blind women

C．Women are fonder of driving than men.

D．Women are weaker but quicker in thinking.

Which of the statements about the color- blind is true?

A．Not all of them have the same problem in recognizing color.

B．None of them can see deep red.

C．None of them can tell the difference between blue and green.

D．All of them see everything in shades of green.

We can attract and kill mosquitoes by using a _____________.

A．red light	B．yellow light
C．blue light	D．green light

A．tell different colours	B．see in a weak light
C．tell different shapes	D．tell orange from yellow