B
Increasing Noise Annoys
People want action on noise, a recent public meeting in Brisbane showed. Some want technical improvements such as quieter air conditioners or better sound barriers around major roads. Others want tougher laws to restrict noise from building sites or to require owners to take responsibility for barking dogs. But the highest priority (优先) was a noise complaints system that works.
Brisbane City Council receives more complaints about noise than all other problems put together. So it conducted survey and found that about half its citizens are upset by noise in one form or another—traffic, mowers, pool pumps, air conditioners or loud parties. This inspired the Council to bring together more than 100 citizens one evening to talk through solutions to the problem.
The meeting found the present noise complaints system bizarre. Depending on the problem, responsibility for noise can lie with the Council, the Environment Protection Authority, one of three government departments or even the police. So complaints often feel they are getting the run-round. When the people at the meeting were asked to vote for changes, the strongest response was for a 24-hour noise hotline to be the first port of call for all complaints.
The meeting also favored regulatory measures, such as tougher minimum standards for noise in appliances like air conditioners. This even makes economic sense, as noise is a waste of energy—and money. Other measures the meeting supported were wider buffer zones around noisy activities and controls to keep heavy traffic away from residential areas（居民区）.
59. According to the passage, what do people want most?
A. Tougher laws.                       B. Technical improvements.
C. An effective noise complaints system    D. Tougher minimum standards for noise
60. What does the underlined word bizarre in the second paragraph mean?
A. reasonable      B. wonderful     C. strange       D. responsible
61. How many regulatory measures against noise are mentioned in the last paragraph?
A. 3.             B. 4.            C. 2.           D. 5.
62. Which of the following is NOT true according to the passage?
A. Tougher minimum standards for noise in appliances are necessary.
B. Traffic, mowers, pool pumps, and air conditioners are all the sources of noise.
C. 90% of the residents are annoyed by noise.
D. Heavy traffic should be kept away from residential areas according to the meeting.
63. Brisbane City Council brought together citizens to talk through solutions to the noise problem mainly due to      .
A. the result of the survey carried out by itself
B. a noise complaints system that works
C. people asking for tougher laws on noise
D. requirements of an effective noise complaints system

Some scientists say that animals in the oceans are increasingly threatened by noise pollution caused by human beings.

The noise that affects sea creatures comes from a number of human activities. It is caused mainly by industrial underwater explosions, ocean drilling, and ship engines. Such noises are added to natural sounds. These sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves.

Decibels (分贝) measured in water are different from those measured on land. A noise of one hundred and twenty decibels on land causes pain to human ears. In water, a decibel level of one hundred and ninety－five would have the same effect.

Some scientists have suggested setting a noise limit of one hundred and twenty decibels in the oceans. They have observed that noises at that level can frighten and confuse whales（鲸鱼）.

A team of American and Canadian scientists discovered that louder noises can seriously injure some animals.

The research team found that powerful underwater explosions were causing whales in the area to lose their hearing. This seriously affected the whales' ability to exchange information and find their way. Some of the whales even died. The explosions had caused their ears to bleed and become infected(被感染的).

Many researchers whose work depends on ocean sounds are against a limit of one hundred and twenty decibels. They say such a limit would mean an end to important industrial and scientific research.

Scientists do not know how much and what kinds of noises are harmful to ocean animals. However, many scientists don’t think that noise is a greater danger than they believed. They want to prevent noises from harming creatures in the ocean.

36．According to the passage, which of the following is increasingly dangerous to sea creatures?

A. The sound of cars.

B. The sound of voices.

C. Man-made noise pollution.

D. The sound of steps.

37．According to the passage, natural sounds include all of the following EXCEPT________.

A. sounds made by animals themselves               B. ocean drilling

C. underwater earthquakes                                D. the breaking of ice fields

38．Which of the following is discussed in the third paragraph?

A. The same noise level produces a different effect on land and in the ocean.

B. Different places may have different types of noises.

C. The decibel is not a right unit (单位) for measuring underwater noise.

D. Different ocean animals may have different reactions to noises.

39． Which of the following is true of whales?  

A. They won't be confused by noises.

B. They are deaf to noises.

C. Their ability to reproduce will be lowered by high-level noises.

D. Their hearing will be damaged by high-level noises.

40．According to the passage, what will scientists most probably do in the future?

A. They will work hard to reduce ocean noise pollution.

B. They will protect animals from harmful noises.

C. They will try to set a limit of 120 decibels.

D. They will study the effect of ocean noise pollution.

In today's world, almost everyone knows that air pollution（污染）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（聋）. 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 text is mainly about _________ .

　 A. air pollution                        B. noise pollution   

C. water pollution                       D. world pollution

According to the text, a continuous noise of _______ decibels can make people deaf.                                                                 

　     A. less than 85                         B. less than 65        

C. more than 85                          D. about 65

10 percent of the workers in Britain are being deafened because_______________ .

    A. they are too busy to listen to others' talk

  B. they often listen to pop music

    C. they live near airports         

D. they are working in noisy places  

The government of China is trying to solve ____________ .

　 A. air, water and noise pollution       

B. only air and water pollution

C. only water pollution              

D. only air pollution 

— What's that noise? Is the water still running?

— Oh, my god!  I ________to turn it off after I brushed my teeth．

In today's world, almost everyone knows that air pollution（污染）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（聋）. 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（几十岁的人）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 make people deaf. 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.

1.The text is mainly about    ____________ .

2.10 percent of the workers in Britain are being deafened because  _________.

3.About noise produced by jet planes or machines, which is wrong?

4. According to the text, a continuous noise of   _____  decibels can make people deaf.

5.The government of China is trying to solve    _______________ .