游客
题文

Since the first Earth Day in 1970, Americans have gotten a lot “greener” toward the environment . “We didn’t know at that time that there even was an environment, let alone that there was a problem with it,” says Bruce Anderson, president of Earth Day USA.
But what began as nothing important in public affairs has grown into a social movement .Business people, political leaders, university professors, and especially millions of grass-roots Americans are taking part in the movement. “The understanding has increased many ,many times,” says Gaylord Nelson, the former governor from Wisconsin, who thought up the first Earth Day.
According to US government reports , emissions (排放)from cars and trucks have dropped from 10.3 million tons a year to 5.5 million tons .The number of cities producing CO beyond the standard has been reduced from 40 to 9.Although serious problems still remain and need to be dealt with , the world is a safer and healthier place .A kind of “Green thinking ” has become part of practices .
Great improvement has been achieved .In 1988 there were only 600 recycling programs ; today in 1995 there are about 6,600 . Advanced lights ,motors , and building designs have helped save a lot of energy and therefore prevented pollution .
Twenty –five years ago , there were hardly any education programs for environment .Today , it’s hard to find a public school , university , or law school that does not have such a kind of program .“Until we do that , nothing else will change! ” say Bruce Anderson .
According to Anderson , before 1970, Americans had little idea about ___

A.the social movement
B.recycling techniques
C.environmental problems
D.the importance of Earth Day

Where does the support for environmental protection mainly come from?

A.The grass –roots level
B.The business circle
C.Government officials
D.University professors

What have Americans achieved in environmental protection ?

A.They have cut car emissions to the lowest
B.They have settled their environmental problems
C.They have lowered their CO levels in forty cities.
D.They have reduced pollution through effective measures .

What is especially important for environmental protection according to the last paragraph ?

A.Education B.Planning
C.Green living D.CO reduction
科目 英语   题型 阅读理解   难度 中等
登录免费查看答案和解析
相关试题

(NEW YORK) A French tourist highly praised for rescuing a two-year-old girl in Manhattan said he didn’t think twice before diving into the freezing East River.
Tuesday’s Daily News said 29-year-old Julien Duret from France was the man who left the spot quickly after the rescue last Saturday.
He lifted the little girl out of the water after she fell off the bank at the South Street Seaport museum. He handed the girl to her father, David Anderson, who had dived in after him.
“I didn’t think at all,” Duret told the Daily News. “It happened very fast. I reacted very fast.”
Duret, an engineer on vacation, was walking with his girlfriend along the pier(码头) when he saw something falling into the water. He thought it was a doll, but realized it was a child when he approached the river. Immediately, he took off his coat and jumped into the water.
When he reached the girl, she appeared lifeless, he said. Fortunately, when she was out of the water, she opened her eyes.
Anderson said his daughter slipped off the bank when he was adjusting his camera. An ambulance came later for her, said Duret, who was handed dry clothes from onlookers. Duret caught a taxi with his girlfriend shortly after.
The rescue happened on the day before he left for France. Duret said he didn’t realize his story of heroism had greatly moved New York until he was leaving the city the next morning.
“I don’t really think I’m a hero,” said Duret. “Anyone would do the same thing.”
Why was Duret in New York?

A.To meet his girlfriend. B.To spend his holiday.
C.To work as an engineer. D.To visit the Andersons.

What did Duret do shortly after the ambulance came?

A.He was interviewed by a newspaper.
B.He went to the hospital in the ambulance.
C.He disappeared from the spot quickly.
D.He asked his girlfriend for his dry clothes.

Which of the following is TRUE according to the passage?

A.Duret thought twice before he jumped into the cold water.
B.Duret dived into the water before the girl’s father.
C.The rescue happened on the day Duret left for France.
D.Duret didn’t think he was brave enough to be a hero.

What is probably the headline of this news report?

A.A Careless Father B.A Poor Girl
C.Warm-hearted Onlookers D.Brave Frenchman Found

In today’s world, almost everyone knows that air pollution and water pollution are harmful to people’s health. However, not all the persons know that noise is also a kind of pollution, and that is harmful to human health, too.
People who work and live under noisy conditions usually become deaf. Today, however, scientists believe that 10 percent of workers in Britain are being deafened by the noise where they work. Many of the workers who print newspapers and books, and who weave(织) cloth become deaf. Quite a few people living near airports also become deaf. Recently it was discovered that many teenagers in America could hear no better than 65-year-old persons, for these young people like to listen to pop music and most of pop music is a kind of noise. Besides, noise produced by jet planes or machines will make people’s life difficult and unpleasant, or even make people ill or even drive them mad.
It is said that a continuous noise of over 85 decibels(分贝) can cause deafness. Now the governments in many countries have made laws to control noise and make it less than 85 decibels.
In China, the government is trying to solve not only air and water pollution problems but also noise pollution problems.
The passage is mainly about ______ .

A.air pollution B.water pollution C.noise pollution D.world pollution

According to the passage, a continuous noise of _______decibels can make people deaf.

A.less than 85 B.less than 65 C.about 65 D.more than 85

10 percent of the workers in Britain are being deafened because _______ .

A.they are working in noisy places
B.they often listen to pop music
C.they live near airports
D.they are too busy to listen to others’talk

The government of China is trying to reduce ______.

A.only the air pollution
B.only the air and water pollution
C.only the water pollution
D.the air, water and noise pollution

According to the passage,which of the following statement is TRUE?

A.People working and living under noisy places usually have good hearing.
B.Many teenagers in the US was said to have bad hearing because they enjoy listening to pop music.
C.A few people living near airports become deaf.
D.Noise coming from jet planes or machines won’t do much harm to people.

(A) For Sale
Chinese-made bicycle Good condition
Zhang Ying 306, dormitory 4


(B) Needed
25-year-old woman 900 yuan a month speak good English
Lan Fleming 422-389506


(C) Roommate Wanted
Male(男)---English native speaker wanted to share A 2-bedroom apartment near campus ,washer, dryer, kitchen
Call Li Ming, 228-940605
Any evening after 5


(D) Lost
Black briefcase (公文包) with 3 books on physics
Call: John Smith 843-316065


(E)Wanted to Rent
One-bedroom apartment from Feb.1 through June ,better near campus
Call Robert Waller 843-429065


(F) Found
Brown briefcase with some money
See: Joseph Hofman in Chemistry Dept (系)

You can call Zhang Ying if you want to _________________ .

A.sell a bike B.buy a bike
C.have your bike repaired D.borrow a bike

If you want to find a job, and you can speak English, you can call ____________

A.843-429065 B.228-940605 C.843-316065 D.422-389506

One of the reasons why Li Ming wants someone to share his room is that __________.

A.he wants to live near the campus
B.he wants to improve his English
C.he wants his washer, dryer and kitchen to be used
D.he wants someone to use his kitchen

Robert Waller wishes to rent a room__________________ .

A.near the school B.far away from the school
C.inside the school D.outside the city

If you want to find your briefcase with money,you should visit____________

A.John Smithl B.Lan Fleming C.Joseph Hofman D.Robert Waller

One day an ant was drinking at a small stream and fell in. She made desperate efforts to reach the side, but made no progress at all. The poor ant almost exhausted was still bravely doing her best when a dove saw her.Moved with pity, the bird threw her a blade of grass, which supported her like a raft, and thus the ant reached the bank again. While she was resting and drying herself in the grass, she heard a man come near. He was walking along barefooted with a gun in his hand. As soon as he saw the dove, he wished to kill it. He would certainly have done so, but the ant bit him in the foot just as he raised his gun to fire. He stopped to see what had bit him, and the dove immediately flew away. It was an animal much weaker and smaller than herself that had saved her life.
The ant could not reach the side though _______.

A.she cried for help
B.she asked the dove to save her
C.she tried very hard
D.she could smell well

The dove saved the ant because _______.

A.she was the ant's friend
B.she took pity on the poor ant
C.the ant was almost exhausted
D.the ant had been struggled in the water for a long time

The ant succeeded in getting on the bank with the help of _______.

A.a leaf B.a piece of wood C.a blade of grass D.a raft

Just as the man shot at the dove, _______.

A.the dove immediately flew away
B.the dove hid himself in the grass
C.the ant told the dove to leave at once
D.he felt something biting him in the foot

In writing the story, the writer wants to show _______.

A.how clever the ant was
B.how kind the dove was
C.how the ant and the dove helped each other
D.we often need help from others, therefore we should help others as much as

An expensive car speeding down the main street of a small town was soon caught up with by a young motorcycle policeman. As he started to make out the ticket, the woman behind the wheel said proudly, “Before you go any further, young man, I think you should know that the mayor of this city is a good friend of mine.”The officer did not say a word, but kept writing. “I am also a friend of chief of police Barens,”continued the woman, getting more angry each moment, Still he kept on writing. “Young man,”she persisted, “I know Judge Lawson and State Senator (参议员) Patton.” Handing the ticket to the woman, the officer asked pleasantly , “Tell me, do you know Bill Bronson.”
“Why, no,”she answered.
“Well, that is the man you should have known,”he said, heading back to his motorcycle, “I am Bill Bronson.”
The policeman stopped the car because_____

A.it was an expensive car
B.the driver was a proud lady
C.the driver was driving beyond the speed limit
D.the driver was going to make trouble for the police

The woman was getting more angry each moment because _____.

A.the policeman didn’t know her friends
B.the policeman didn’t accept her kindness
C.the policeman was going to punish her
D.she didn’t know the policeman’s name

The policeman was _______.

A.an honourable fellow B.a stupid fellow
C.an impolite man D.a shy man

The woman was _______.

A.kind-hearted
B.a person who depended on someone else to finish her work
C.trying to frighten the policeman on the strength of her friends’ powerful positions
D.introducing her good friends’ names to the young officer

The policeman _______.

A.had no sense of humor B.had s sense of humor
C.had no sense of duty D.was senseless

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号