【学历类职业资格】英语阅读(二)自考题-9及答案解析.doc
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1、英语阅读(二)自考题-9 及答案解析(总分:100.00,做题时间:90 分钟)一、BPART ONE/B(总题数:0,分数:0.00)二、B(总题数:0,分数:0.00)三、BPassage One/B(总题数:1,分数:10.00)Q. Theres a lot of talk about putting up manned orbital stations. What does this mean, concretely?A. It is very important to have scientific stations in space. A space telescope with
2、 a mirror slightly over six and a half feet in diameter will be placed in orbit, and there will be more and more of these. A few years ago, our group at Saclay, in collaboration with a number of other European Laboratories, orbited a telescope that revolutionized our knowledge of gamma ray emissions
3、 by celestial objects.Life aboard manned space stations wont be as exciting as we might suppose. It will probably be comparable to the life people lead aboard deep-sea oil rigs.Q. What scientific interest will these stations offer?A. Observation is much more precise beyond the atmosphere, because th
4、e sky is darker. You see many more stars and objects that are concealed by the earths luminescence.Q. What objects?A. We know pretty well how stars are born because we can observe them. Two or three new stars appear in our galaxy every year. But nearly all the galaxies were born at the same time, wh
5、en the universe was constituted 15 billion (light) years ago. No new ones are thought to exist.To observe the birth of a galaxy that happened so long ago, you have to see a very long way. At present we can go back 10 to 12 billion years. We have to go a bit farther back still, and maybe catch them i
6、n the act of birth. Distant objects are necessarily very dim, so ideal conditions are needed to observe them. Orbital stations provide such conditions.Q. Would orbital stations be choice places from which to try to communicate with extra-terrestrial intelligences?A. Not particularly through radio co
7、mmunication, except on certain wave lengths that are absorbed by the atmosphere. But as points of departure for exploration theyll be very useful.Q. How far would such exploration go?A. In 1989 the satellite Voyager will reach Neptune after a journey of three and a half years. In addition, five prob
8、es were sent to rendezvous with Halleys comet. So exploration of the solar system is more or less under way. Weve put people on the moon, sent probes to Mars and Venus, lofted satellites near the sun (within a few tens of millions of miles), and one satellite even left the solar system a few years a
9、go.But visiting the stars is something else again. Light takes four years to reach the nearest stars, so you can see that it would take a satellite hundreds of thousands of years.Of course, if the earth were to become overpopulated, we can imagine sending families in space vessels to colonize the ne
10、arest stars. But its their great-great-great-grand-children who would finally reach those stars. And they wouldnt even know where to stop.(分数:10.00)(1).The writer compares the life on a space station to the one on a deep-sea oil rig in order to show _. A. excitement in the wild B. dull environment C
11、. hard living conditions D. the sameness in operation(分数:2.00)A.B.C.D.(2).Orbital stations provide an ideal condition to observe a galaxy because _. A. we are close to it in space B. we can go back 10 to 12 billion years C. a galaxy appears dimmer in that environment than on earth D. a galaxy appear
12、 brighter in that environment than on earth(分数:2.00)A.B.C.D.(3).In Para. 7, the sentence “No new ones are thought to exist“ means _. A. nobody believes that there is any new galaxy to be found soon B. nobody believes that any new galaxy exists now C. people are wrong to believe that new galaxies wil
13、l appear D. people believe that the galaxies are very old now(分数:2.00)A.B.C.D.(4).The word “exploration“ in the question “How far would such exploration go“ means _. A. finding new galaxies B. finding other intelligent life C. orbiting other telescope D. setting up new orbital station(分数:2.00)A.B.C.
14、D.(5).We may draw a conclusion from the last Paragraph that _. A. human habitation on other stars is a pure imagination B. even later generation wont know which star to land on C. reaching other stars by present technology is still unrealistic D. colonizing other stars is a solution to overpopulatio
15、n(分数:2.00)A.B.C.D.四、BPassage Two/B(总题数:1,分数:10.00)The basic flag of the United States is one of the worlds oldest national flags. Only the basic flags of Austria, Denmark, Great Britain, the Netherlands, Sweden, and Switzerland are older. During the discovery and settlement of what is now the United
16、 States, the flags of various European nations were flown over the land, as symbols of possession. Later, in the Colonial and Revolutionary War periods, flags representing famous persons, places, and events were flown in the American Colonies.The first official flag of the United States was created
17、by Congress on June 14, 1777. It consisted of 13 alternate red and white stripes and 13 white stars in a field of blue, representing the 13 colonies that had declared their independence in 1776. Congress adopted a new flag of 15 stars and 15 stripes in 1795, to give representation to the two new sta
18、tes admitted into the Union, Vermont and Kentucky.By 1817, there were 20 states in the Union, and it became apparent that adding one stripe for each new state would destroy the shape of the flag. As a result, Congress in 1818 restored the original design of 13 stripes and provided that each state wa
19、s to be represented by one star. In 1912 President William H. Taft made the first official provision for the arrangement of the stars. He ordered that there be six even rows of eight stars each. Previously the arrangement of the stars had been left to the flag-makers fancy.The evolution of the Stars
20、 and Stripes reflects the growth of the United States. After the admission of Hawaii into the Union in 1959, the flag was officially changed for the 26th time since its creation.There are many government flags flown in the United States in addition to the national flag. Among them are the presidents
21、 and vice presidents flags and those of the federal departments and some federal agencies. Each state in the Union has an official flag. The United States Navy uses special flags for signaling.(分数:10.00)(1).The basic flag of the United States is _. A. the oldest national flag in the world B. one of
22、the worlds oldest flags C. the most beautiful flag in the West D. as old as the basic flags of some European nations(分数:2.00)A.B.C.D.(2).Before the War of Independence, the flags of various European nations flown over the land were symbols of _. A. self-rule B. occupation C. peace and friendship D.
23、independence(分数:2.00)A.B.C.D.(3).The first official flag of the United States was adopted _. A. before the Independence War B. right after the Independence War C. when independence was declared in 1776 D. during the War of Independence which ended in 1783(分数:2.00)A.B.C.D.(4).Which of the following i
24、s true? _ A. All federal departments and agencies have flags of their own. B. The newly-admitted state of Hawaii does not have an official flag. C. No other flags than the national flag and the presidents flag are flown in the United States. D. The United States has a number of government flags.(分数:
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