阅读理解
阅读下列短文，从每题所给的四个选项(A、B、C、D)中选出最佳选项。
Not only farmers but scientists have studied weather forecastiong (预报). People, for many centuries and in all countries, have studied the weather and tried to make weather forecasts. Sometimes distant objects such as hills and tall trees seem to be very clear and near, This is a sign of much water - vapour in the air, and therefore a rain will probably come.
When distant sounds (such as the noise from a train, birds singing, or people shouting) are very clearly heard, then wet and stormy weather is on the way.
Rings round the sun are a sigh of coming rain.
Many people feel the coming of wet weather in their bones. Their joints hurt. Some birds fly high if fine weather is coming, but they fly very near the ground if rainy weather of a storm is on the way. This is probably because the insects, which they are hunting, fly low at that time. If you see a rainbow during rainy weather, this is a sign that the weather will clear up and become fine. Such rainbows come in the evening. If the start twinkle clearly at night, fine weather will continue. If a mist appears in the early morning, just about sunrise, the day will be warm.
If the sunset is mostly red in color, the following day will be fine. When big cumulous clouds (积云) appear at sunset, the bad weather will follow the next day.
If cirrus clouds remain quite still, fine weather will come. If a rainbow appears in the morning, then rainy weather will probably come. Most of the above sayings have been made up by people who have used their eyes and their brains to forecast the weather.
1．Some birds fly high if fine weather is coming, because ________.
[ ]
A．they fly high to catch insects
B．they can fly high when fine weather is coming
C．they like fine weather
D．they feel very happy
2．When big cumulous clouds appear at sunset then the weather will ________ the next day.
[ ]
3．Weather will be fine if ________.
[ ]
A．you see rings round the sun
B．you see the distant objects very clear and near
C．you feel pain in your bones
D．the stars twinkle clearly at night
4．If you see a rainbow during rainy weather, it shows that the weather will clear up and become fine. This is because ________.
[ ]
A．there is much water - vapour in the air
B．there is not much water - vapour in the air
C．there is not any water - vapour in the air
D．there are all kinds of water - vapour in the air
阅读快车系列答案科目：高中英语 来源： 题型：053
阅读理解
In the 1940s, Pinehaven Park was one of Crafton City's loveliest recreation(娱乐)areas. Over 40 acres of woods and fields were open to the public. In the 1950s, part of the park was taken over by Crafton City's garbage. Fifteen acres were to be used for landfill disposal(理置). As time went on, more and more of the park was used for garage disposal and less for recreation. Two years ago, the park was closed to the public for good. Along with household garbage, industrial chemicals had for years been dumped (倾倒)in the Pinehaven landfill. These poisonous chemicals had begun to seep(渗)back up through the soil. All of Pinehaven Park had become dangerously polluted.
Last year, the fish in the Crafton River began to die. After a series of investigations(研究), it became clear that the people of Crafton City were not to blame. 100～150 miles upstream, big paper mills were dumping industrial wastes into the river. Little by little, the level of poison in the river began to rise. Finally, it became so polluted that the fish themselves could no longer survive.
Downtown Crafton used to be a quiet area. Ten years of remarkable growth changed that in a big hurry. But with Crafton City's new prosperity(繁荣)came a new problem: air pollution. And it is a serious problem. Air pollution levels in Crafton are regularly reaching those of the nation's large industrial cities.
(1)Which of the following best states the central idea of the passage?
[ ]
A．Chemical dumping is a serious threat to Crafton City's soil.
B．The rapid growth of industry has brought air pollution to Crafton City.
C．The disposal of garbage can destroy recreation areas.
D．Industrial growth and progress have resulted in the pollution of Crafton City's water, air, and soil.
(2)According to the passage, what portion of the park had originally been marked for use as a garbage dump?
[ ]
A．Less than half B．Exactly half
C．About one third D．Most of it
(3)As it is used in the passage, the phrase“for good”means ________.
[ ]
A．practically B．for ever
C．thoroughly D．advantageously
(4)According to the passage, one result of dumping industrial chemicals into the landfill was that ________.
[ ]
A．the land became unsafe for humans
B．the animals on the land died
C．the poisonous chemicals were washed into the nearby river
D．the smoke from the chemicals polluted the air surrounding the landfill
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科目：高中英语 来源：四川省绵阳中学2009－2010学年高一下学期入学考试英语试题 题型：050
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