SECTION BDirections: Read the following passage. Answer the questions according to the information given in the passage and the required words limit. Write your answers on your answer sheet. High Scho 题目和参考答案——青夏教育精英家教网—

Section B
Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need
A. agree          B. suffer        C. system       D. notice        AB. through
AC. dangerous     AD. space       BC. limited     BD. absorbs      CD. let out
For years scientist have been worried about the effects of air pollution on the earth’s natural conditions. Some believe the air inside many houses may be more    41    than the air outside. It may be one hundred times worse.
Indoor air pollution can cause a person to feel tired, to    42     eye-pain, headache and other problems. Some pollutants can cause breathing disorders, diseases of blood and even cancer. Most scientists    43    that every modern house has some kind of indoor pollution. People began to    44    the problem in the early 1970s, when it was that builders began making houses and offices which did not waste energy. To do this they built buildings that    45    the flow of air between inside and outside. They also began using man-made building materials. These materials are now known to    46    harmful gases. As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control    47    for building green plants. Scientist do not really know how plants control air pollution. They believe that a plant’s leaves take in the pollutants. In exchange the plant produces oxygen    48    its leaves and through its tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square meters of space. Studies of different plants show that each    49    different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and healthier place.

Section B

Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need

A. agree B. suffer C. system D. notice AB. through

AC. dangerous AD. space BC. limited BD. absorbs CD. let out

For years scientist have been worried about the effects of air pollution on the earth’s natural conditions. Some believe the air inside many houses may be more 41 than the air outside. It may be one hundred times worse.

Indoor air pollution can cause a person to feel tired, to 42 eye-pain, headache and other problems. Some pollutants can cause breathing disorders, diseases of blood and even cancer. Most scientists 43 that every modern house has some kind of indoor pollution. People began to 44 the problem in the early 1970s, when it was that builders began making houses and offices which did not waste energy. To do this they built buildings that 45 the flow of air between inside and outside. They also began using man-made building materials. These materials are now known to 46 harmful gases. As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control 47 for building green plants. Scientist do not really know how plants control air pollution. They believe that a plant’s leaves take in the pollutants. In exchange the plant produces oxygen 48 its leaves and through its tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square meters of space. Studies of different plants show that each 49 different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and healthier place.

Section B

Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A．change B．reverse C．constant D．condition AB．Recognizing

AC．Interrupting AD．Decent BC．thus BD．Follow CD．speedily

Living one’s life is really like driving on a highway. First, the driver must carefully examine the

41 of his car, just as he cares for his health for a good life . Once he enters into the highway, he must 42 certain rules for his own safety. It can also be said that he must obey certain rules of society when living as a 43 adult. For example, on the highway, he is required to keep a 44 speed which can be compared with his continuous activities through his life. Neither driving nor living must be taken at too high a speed nor at too slow a speed. If he drives too 45 , the police will give him a ticket, just as he will be arrested when he breaks the law. Acting too conservatively, he will be called an out-of-date person 46 the others driving at the proper speed. When he wants to 47 lanes, he must give careful attention to every direction of his car . It is sometimes dangerous to change the way of life unless he can be sure of completion by doing so. He should not make any unnecessary changing of lanes which gives him only danger.

Finally, he must discover where he is now by 48 some signs appearing now and then. If he takes the wrong turning, he must return to the right path as soon as he can. But he may 49 lose time and energy both on the road and in life.

On the whole, driving on a highway and living one’s life are both hard work. But if he is careful and serious enough, they will provide him much pleasure.

Section B

Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need

A. agree B. suffer C. system D. notice AB. through

AC. dangerous AD. space BC. limited BD. absorbs CD. let out

For years scientist have been worried about the effects of air pollution on the earth’s natural conditions. Some believe the air inside many houses may be more 41 than the air outside. It may be one hundred times worse.

Indoor air pollution can cause a person to feel tired, to 42 eye-pain, headache and other problems. Some pollutants can cause breathing disorders, diseases of blood and even cancer. Most scientists 43 that every modern house has some kind of indoor pollution. People began to 44 the problem in the early 1970s, when it was that builders began making houses and offices which did not waste energy. To do this they built buildings that 45 the flow of air between inside and outside. They also began using man-made building materials. These materials are now known to 46 harmful gases. As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control 47 for building green plants. Scientist do not really know how plants control air pollution. They believe that a plant’s leaves take in the pollutants. In exchange the plant produces oxygen 48 its leaves and through its tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square meters of space. Studies of different plants show that each 49 different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and healthier place.

Section B

Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A．change B．reverse C．constant D．condition AB．Recognizing

AC．Interrupting AD．Decent BC．thus BD．Follow CD．speedily

Living one’s life is really like driving on a highway. First, the driver must carefully examine the

41 of his car, just as he cares for his health for a good life . Once he enters into the highway, he must 42 certain rules for his own safety. It can also be said that he must obey certain rules of society when living as a 43 adult. For example, on the highway, he is required to keep a 44 speed which can be compared with his continuous activities through his life. Neither driving nor living must be taken at too high a speed nor at too slow a speed. If he drives too 45 , the police will give him a ticket, just as he will be arrested when he breaks the law. Acting too conservatively, he will be called an out-of-date person 46 the others driving at the proper speed. When he wants to 47 lanes, he must give careful attention to every direction of his car . It is sometimes dangerous to change the way of life unless he can be sure of completion by doing so. He should not make any unnecessary changing of lanes which gives him only danger.

Finally, he must discover where he is now by 48 some signs appearing now and then. If he takes the wrong turning, he must return to the right path as soon as he can. But he may 49 lose time and energy both on the road and in life.

On the whole, driving on a highway and living one’s life are both hard work. But if he is careful and serious enough, they will provide him much pleasure.

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