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语篇填空:根据首字母、所给单词或汉语提示填写一个单词的正确形式
Athens, the c________ of Greece, is known as the birthplace of western c________.Two thousand four hundred years ago, it was the world's most ________(power)city.
A tornado is a rotating c________ of air from a thunderstorm to the ground.On a ________ , there are 800 tornadoes in the US each year, causing about 800 deaths and 1, 500 injuries.
Sandstorms have been a major disaster for many Asian countries for c________(世纪).Scientists have tried many ways to s________(解决)this problem and in China a mass c________(战役)has been started.
Mencius was a thinker w________ teachings were very s________ to those of Confucius.He believed that people were more important than rulers, and hated the state when it treated people badly.
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An English lady was finally decided that she really should 66_______
learn to drive, And after many attempts, she past her 67_______
driving test and told her husband that,to release, he 68_______
was going to drive him over to France for a holiday, But 69_______
then a week after the trip, she suddenly announced that 70_______
they wouldn’t take the holiday. “How did you change your 71_______
mind?” he asked her by surprise. “Well,it is all because 72_______ w_w*w.k_s*5_u.c_o m
of the business of driving on right.” She said, “I have 73______
been practicing for three weeks now, but I still couldn’t 74______
get used to it-in fact, I’ve nearly killed three peoples。” 75______
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B
Although man has known asbestos for many hundreds of years, it was not until 160 years ago that it was mined for the first time on the North American continent. H. W. Johns, owner of a New York City Supply Shop for roofers, was responsible for he opening of that first mine.
Mr. Johns was given a piece of asbestos which had been found in Italy. He experimented with the material and then showed its surprising powers to his customers. After putting on a pair of asbestos gloves, which looked much like ordinary work gloves, he took red-hot coals from the fireplace and played with them in his hands. How astonished the customers were to discover that he was not burned at all. You can well imagine that he had increasing business in asbestos roofing materials. However, because it was very expensive to transport them from Italy to the United States, Mr. Johns sent out a young scientist to seek a source nearer home. This young man found great vein in the province of Quebec in Canada.
Ever since 1881 Quebec has led the world in the production of this unusual mineral, which is made up of magnesium, silicon, iron, and oxygen. When it is mined, the asbestos is heavy, just as you would expect a mineral to be. When it is separated, a strange thing happens; the rock breaks down into fine, soft, soapy fibers .
Scientists do not know why the rock can be separated easily into threads,but they have found thousands of uses of this fireproof material, of the so-called “cloth of stone”.
60. Which title best expresses the main idea of this passage?
A. Asbestos mined in Canada B. Fireproof matter
C. A “wonder” mineral D. A new roofing material
61. Johns proved his ability as a salesman by_______.
A. going into roofing business
B. carrying asbestos from Italy
C. sending a trained scientist
D. showing the use of asbestos gloves
62. Which is the most important character of asbestos that the author wants to show us?
A. It is like thread. B. It feels soapy.
C. It burns easily. D. It is unusually heavy.
63. The author’s main purpose in writing this passage was to _______.
A. show the need for more scientists
B. compare asbestos with other minerals
C. increase the sales of asbestos
D. present facts about asbestos
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