题目
C is sometimes referred to as a 'high -level(66)language'. Some people think that's an insult, but it's actually a deliberate and significant aspect of the language. If you have(67)in assembly language, youll probably find C very natural and comfortable(although if you continue to focus too heavily on machine - level details, youll probably end up with unnecessarily non- portable programs). If you havent programmed in assembly language, you may be frustrated by C 's lack of certain higher - level features. In either case, you should understand why C was de- signed this way: so that seemingly - simple constructions expressed in C would not expand to arbitrarily expensive(in time or(68))machine language constructions when(69). If you write a C program simply and succinctly, it is likely to result in a succinct, efficient machine language executable. If you find that the(70)resulting from a C program is not efficient, it's probably because of something silly you did, not because of something the compiler did behind your back which you have no control over. In any case, there's no point in complaining about C's low - level flavor: C is what it is.
A.assembly
B.combination
C.grouping
D.compounding
第1题
第2题
Something has been happening to the concept of "fiction",either in critical discourse and elsewhere. For a long time, __1__this concept operated under common understood restrictions. __2__It was used to refer to a certain genre of literature; a certain __3__aspect of literature in general——the element of plot, action,or fable, including such constituents like character, setting, __4__scene, and so on; and to any narrative or story contained __5__a large element of invention. But recently, the concept of "fiction" has undergone an extension. Though still used to __6__refer to the action or plot of literary work, it has come to __7__be appllied to something more: to the ideas, themes, and beliefs that are being embodied in the action or plot. It is __8__not only the events in literature that are regarded as fictive but the "message" or "world view" conveyed in the presentation of the events as well. And this is not the end of the matter.
Gone a step further, critics now sometimes suggest, by a kind __9__of tautology, that literary meanings are fictions although all __10__meanings are fictions, this critical view asserts that "life" and "reality" are themselves fictions.
第3题
Computer connections of the World Wide Web and Internet also use satellites. Many of our TV programs come to US through satellites.Airplane pilots also sometimes use a satellite to help them find their exact location.
We use satellites to send television pictures from one part of the world to another.They are usually 35,880 kilometers above the equator.Sometimes we can see a satellite in the sky and it seems to stay in the same place.This is because it is moving around the world at 11,000 kilometers an hour—exactly the same speed that the earth rotates.A satellite must orbit the Earth with its antennae(天线)facing the earth.Sometimes, it moves away from its orbit,So there are little rockets on it which are used to put the satellite back in the right position.This usually happens about every five or six days.
Space is not empty! Every week, more and more satellites are sent into space to orbit the Earth.A satellite usually works for about 10-12 years.Satellites which are broken are sometimes repaired by astronauts or sometimes brought back to Earth to be repaired.Often,very old or broken satellites are left in space to orbit the Earth for a very long time.This is very serious because some satellites use nuclear power and they can crash into each other.
1.Which of the following is NOT done by satellites according to the passage?()
A. Sending information for weather forecasts.
B. Taking photographs of the Earth.
C. Sending TV pictures.
D. Providing food for airplane pilots.
2.What’s the speed the Earth rotates at?()
A. 35,880 kilometers per hour.
B. 335,880 kilometers per hour.
C. 11,000 kilometers per hour.
D. 111,000 kilometers per hour.
3.What does the underlined word “This” in paragraph 3 refer to?()
A. A satellite.
B. A little rocket.
C. A satellite seems to stay in the same place in the sky.
D. The satellite puts the rockets in the right position.
4.How would the very old and broken satellites be dealt with?()
A. They will be repaired by astronauts.
B. They will be left in space to orbit the Earth for a very long time.
C. They will be brought back to Earth to be repaired.
D. They will be made to crash into each other.
5.What’s the proper title for this passage?()
A. he ABC about Satellites
B. Satellites Using Nuclear Power
C. The Speed of Satellites
D. How to Deal With Satellites When They are Old and Broken?
第4题
A.quite common
B.very rare
C.something difficult
D.almost impossible
第5题
About 35% of all high school graduates in America continue their education in an institution of higher learning. The
word college is used to refer to either a college or a university. These institutions offer four-year programs that lead to a Bachelor of Arts (B.A.) or Bachelor Science (B.S.) degree. Some students attend a
junior college (providing only a two-year program) for one to two years before entering a four-year college as a
sophomore (二年级生) or junior (三年级生).
It is generally easier to be accepted at a state university than at a private one. Most private schools require strict
entrance examinations and a high grade point average (GPA), as well as specific college prep classes in high school.
Private schools cost considerably more than state colleges and famous private schools are very expensive. Poorer
students can sometimes attend, however, by earning scholarships. Some college graduates go on to earn advanced
masters or doctoral degrees in grad (graduate) school. Occupations in certain fields such as law or medicine require
such advanced studies.
Since college costs are very high, most students work at part-time jobs. Some have full-time jobs and go to school
part-time. Often some will take five or more years to complete a four-year program because of money / job demands
on their time.
While the college and work demands take up the great part of a student’s time, most still enjoy social activities. Sports,
dances, clubs, movies, and plays are all very popular. However, gathering together for long, philosophical talks at a
favorite meeting place on or near the university is probably the most popular activity.
College education is _______ in America.
A. quite common
B. very rare
C. something difficult
D. almost impossible
第6题
After the alternatives have been compared, a strategy must be selected (19) among them. One way to avoid becoming mired in the options is (20) try the best option with a view to abandoning it for another (21) the results are unfavorable. This attitude allows many people to move on expeditiously (22) the next step—action. The strategy selected must be implemented and tested. If it solves the problem, no further action is necessary, but if (23) , then the cycle begins again, starting (24) problem identification. By continuing to review the problem (25) repeat the problem-solving steps, the solution can be improved upon and refined.
(109)
第7题
By defining religion as a sacred engagement with what is taken to be a spiritual reality, it is possible to consider the importance of religion in human life without making claims about what it really is or ought to be. Religion is not an object with a single, flexed meaning, or even a zone with clear boundaries. It is an aspect of human experience that may intersect, incorporate, or transcend other aspects of life and society. Such a definition avoid the drawbacks of limiting the investigation of religion to Western or biblical categories such as monotheism (belief in one god only) or to church structure, which are not universal. For example, in tribal societies, religion unlike the Christian church usually is not a separate institution but pervades the whole of public and private life. In Buddhism, gods are not as central as the idea of a Buddha. In many traditional cultures, the idea of a sacred cosmic order is the most prominent religious belief. Because of this variety, some scholars prefer to use a general term such as the sacred to designate the common foundation of religious life.
Religion in his understanding includes a complex of activities that cannot be reduced to any single aspect of human experience. It is a part of individual life but also of group dynamics. Religion includes not only patterns of behavior but also patterns of language and thought. It is sometimes an integral part of a culture. Religious experience may be expressed in visual symbols, dance and performance, elaborate philosophical systems, legendary and imaginative stories, formal ceremonies, and detailed rules of ethical conduct and law. Each of these elements assumes innumerable cultural forms. In some ways there are as many forms of religious expression as there are human cultural environment.
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