正文
2002年职称英语考试理工类(B级)试题及答案
下面共有15个句子，每个句子中均有1个词或短语画有底横线，请从每个句子后面所给的4个选项中选择1个与画线部分意义最相近的词或短语。答案一律涂在答题卡相应的位置上。
1 The nursery is bright and cheerful．
A pleasant B colorful
C fashionable D different
2 He is but a child.
A probably B not
C only D hardly
3 The price of vegetables varies according to the weather.
A jumps B rises
C falls D changes
4 Did you do that to irritate her?
A tease B attract
C annoy D protect
5 The old lady let her flat to an English couple.
A offered B rented，
C provided D sold
6 A ship was reported to be in distress a few miles out at sea．
A disorder B formation
C service D danger
7 You should cultivate the habit of reading carefully.
A invent B begin
C develop D initiate
8 Merge the following two short sentences into one new sentence．
A Split B Combine
C Break D Divide
9 His handwriting is flowing and graceful．
A pleasing B formal
C informal D flowery
10 The sisters can't tolerate each other．
A bear B hate
C like D criticize
11 The dentist has decided to extract her bad tooth.
A pull out B repair
C take D dig
12 The child's abnormal behavior puzzled the doctor.
A funny B frightening
C repeated D unusual
13 Gunpowder was used extensively in firearms prior to 1990.
A in B around
C from D before
14 Human facial expressions differ from those of animals in the degree to which they can be deliberately controlled and modified．
A sufficiently B noticeably
C intentionally D absolutely
15 Foreign money can be converted into the local currency at this bank.
A altered B changed
C bought D sold
第2部分：阅读判断 (第16-22题，每题1分，共7分)
阅读下面这篇短文，短文后列出7个句子，请根据短文的内容对每个句子做出判断。如果该句提供的是正确信息，请在答题卡上把A涂黑；如果该句提供的是错误信息，请在答题卡上把B涂黑；如果该句的信息文章中没有提及，请在答题卡上把C涂黑。
Megaplane(巨型飞机)
The Boeing Corp．and Europe's Airbus consortium(财团)are preparing to offer bigger airplanes to the world's airlines．Now that talks on a ioint project have broken down，Boeing is pushing a stretched(拓展的)version of the 747，and Airbus is designing'an all-new aircraft，known as theA3XX．
Seating 550 passengers in the basic model，and 650 in a stretched version．the 1.2 million pound A3XX will not only be the largest airplane in the world，but it,will also be one of the most advanced．The outer wings and the horizontal stabilizer(as big as a smaller jet's wing)will be made of carbon-fiber composite materials，and will be the largest such structures on any aircraft except the B-2 stealth bomber(隐形轰炸机)．Metal skins will be welded (焊接)together with lasers，removing thousands of fasteners．
When a strong wind strikes the A3XX's 260-foot wing．movable control surfaces will prevent it from flexing(扭曲)like a giant spring．This will make the ride smoother and will save weight by reducing the load on the wing spars(翼梁)．A flexible．skinned flap(副翼)will subtly change the wing's curvature(曲面)to match the airplane's changing weight as it bums fuel on each journey．
The A3XX will carry up to 1,600 meals，filling more than，1 00 food and beverage(饮料) carts.To make more room for passengers，Airbus plans to put the carts in the lower hold；
automatic conveyors and elevators will deliver them to the two passenger decks．Airlines have asked Airbus to look at extra features ranging from lower-deck sleeper cabins to a children's
playroom．
Airbus expects to offer the A3XX to airlines in 1998，and deliver the first aircraft in 2003．
16 The basic model ofA3XX can carry more than 500 passengers．
A Right B Wrong C Not mentioned
17 A3XX will fly faster while consuming less oil．
A Right B Wrong C Not mentioned
18 A3XX will be bigger than the B-2 stealth bomber．
A Right B Wrong C Not mentioned
19 No fasteners will be used in bullding A3XX because all components will be welded together.
A Right B Wrong C Not mentioned
20 The wing of A3XX will not be spoiled surfaces are designed to be movable．
A Right B Wrong C Not mentioned
21 Airbus plans to build a mini-restaurant in the lower hold of A3XX．
A Right B Wrong C Not mentioned
22 The first A3XX will be available in 2003．
A Right B Wrong C Not mentioned
第3部分：概括大意与完成句子 (第23～30题，每题1分，共8分)
阅读下面这篇短文，短文后有2项测试任务：(1)第23~26题要求从所给的6个选项中为第3～6段每段选择1个正确的小标题；(2)第27~30题要求从所给的6个选项中选择4个正确选项，分别完成每个句子。请将答案涂在答题卡相应的位置上。
Electromagnetic Energy
1．White light seems to be a combination of all colors．The energy that comes from a source of light is not limited to the kind of energy you can see．Heat is given off by a flame or an electric light．On a cloudy day it is possible to get a sunburn even though you feel coo1．Visible light and the kinds of energy that produce warmth and sunburn are examples electromagnetic energy．
2．The sun is 93 million miles from the earth．Yet we can use energy from the sun because electromagnetic energy travels through space.
3．Many other kinds of energy are also types of electromagnetic energy．Radio，television，and radar signals travel from transmitters to receivers as low-energy electromagnetic waves . Intrared(红外线的)radiation is an electromagnetic wave．When it is absorbed by matter，heat is produced.Waves of infrared and visible light have more energy than waves of radio，television，or radar．Ultraviolet rays(紫外线)and，X-rays are electromagnetic waves with even greater amounts of energy . Infrared radiation is used in cooking food and heating buildings . Sunlight and electric lights are part of our requirements for normal living．Ultraviolet radiation is useful in killing certain disease organisms．X-rays and gamma rays have so much energy that they travel right through solid objects．They can be used to detect and treat cancer．X-rays are used in industry to find hidden cracks in metal，and in medicine to reveal broken bones．
4． Usually we use electricity to generate electromagnetic energy．The source of most of our energy is the sun．Heat from the sun causes water to evaporate．When the water falls to the earth as rain，some of it is trapped behind dams and then used to operate electric generators．Other generators are powered by coal，but the energy stored in coal came from the sun．too．
5． Until recently,the source of the tremendous amount of energy given off by the sun was a puzzle．If the sun depended on chemical reactions，it would have used up all its energy long ago．Experiments with electromagnetic radiation led to the theory that mass can be converted into energy．About forty years after the theory was proposed，nuclear energy was harnessed(利用)by man．Chemical energy comes from electron(电子) rearrangement. Nuclear energy comes from a change in the nucleus of an atom．Compared with chemical reactions．nuclear reactions release millions of times more energy per pound of mel．We now believe that the sun's energy comes from the nuclear reactions in which hydrogen is changed into helium (氦)．
6． Nuclear energy is beginning to compete with coal as an economical source of power to generate electricity．It is also being used to operate engines in large ships．Scientists continue to seek new and better methods of obtaining and using energy.
23 Paragraph 3
24 Paragraph 4
25 Paragraph 5
26 Paragraph 6
A Nuclear Reactions as the Lasting Source of the Sun's Energy
B The Most lmportant Source of Energy
C Types of Electromagnetic Energy
D The Machines Used for Energy Generation
E Seeking New Sources of Energy
F The Use of Ultraviolet Radiation in Medicine
27 One can get a sunburn even .
28 Infrared radiation can produce heat .
29 X-rays and gamma rays can be used to detect and
treat cancer .
30 Chemical energy is generated .
A when it is absorbed by matter
B when it is cloudy
C because they can pass through solid objects
D when the sunrays are fierce
E when a change in the nucleus of an atom takes place
F when electron rearrangement takes place
第4部分：阅读理解（第31~45题，每题3分，共45分）
下面有3篇短文，每篇短文后有5道题，每题后面有4个选项。请仔细阅读短文并根据短文回答其后面的问题，从4个选项中选择1个最佳答案涂在答题卡相应的位置上。
第一篇 A Thirsty World
The world is not only hungry,it is also thirsty for water．This may seem strange to you，since nearly 75％of the earth's surface is covered with water．But about 97％of this huge amount is sea-water．or saIt water．Man can only drink and use the other 3％-the fresh water that comes from rivers，lakes，underground，and other sources．And we cannot even use all of that, beeause some of it is in the fonn of icebergs(冰山)and glaciers (冰川)．Even worse,some of it has been po1luted．
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