这一切我记忆犹新，好像是昨天发生的。
31.He had gone to France determined to live there exactly as if he was in England． 他去了法国，却硬要在那里过他在英国过惯了的生活。
32.We advice that the plan be carried out immediately． 我们建议立刻实施该计划。
33.The bank insists that he pay back his overdraft at once． 银行坚持让他立即偿还透支款。
34.He requested that we all attend the meeting． 他要求我们全体参加会议。 第七章形容词、副词的比较等级 1.He is as busy as before． 他还是和以前那么忙。
2.We will give you as much help as possible． 我们将尽量帮你。
3.In weight，it is only one-ninth as much as the total existing quantity of coal 其重量仅为现有煤总重量的九分之一。
4.So the structure of the aircraft has to be as small and light as safety and efficiency will al-low． 因此，飞机的构造要在安全与效率允许的情况下尽可能地小和轻。 5.It's not so(as)cold today as yesterday． 今天不如昨天冷。
6.Physical differences are not so difficult to adapt oneself to as religious，ethical and irrational ones．
比起宗教的、伦理的和不合乎常理的差异来说，物质的差异适应起来不那么困难。
7.The final accuracy is not nearly as good as the absolute theoretical accuracy． 最后的准确程度远没有纯理论上的那么准确。
8.The point on which the beam falls can burn millions of times more brightly than the surface of the sun．
激光束照射的点可以发出比太阳表面亮几百万倍的光。 9.A nylon shirt lasts longer than a cotton shirt． 尼龙衬衫要比棉衬衫耐穿。
10.Some countries exports have grown faster than those of the United States． 一些国家的出口比美国增长更快。
11.Oil is obtained more easily than coal． 石油比煤炭更容易获得。
12.The harder you study，the more you will learn． 你越努力，学得就会越多。
13.The smaller the molecules，the easier it was to evaporate the fraction． 分子越小，馏分就越易于蒸发。
14.The greater the launching speed，the greater the penetration into space before the return to earth． 发射速度越快，其返回地球前穿越空间的力量就越大。
15.The greater the temperature difference between the body and its environment，the more rapid is the transfer of heat．
人体与其周围环境温差越大，热传导就越快。
16.The new method is much more efficient than the old one 新方法比老方法效率高得多。
17.Twenty years ago，it was a lot less pleasant． 二十年前，它让人感觉不舒服。
18.She is 1ess talkative than he is． 她不如他健谈。
19.The force of gravity on the moon is much less than on the earth． 月球的引力比地球上的引力小得多。
20.Autumn is the best season of the year． 秋天是一年中最好的季节。
21.The Yangtze is the longest river in China． 长江是中国最长的河流。
22.Since the oldest forms of life were all sea life，many scientists believe life began in the sea． 由于生命最初的形式都是海洋生物，所以许多科学家们认为生命起源于大海。 23.The United States is the world's second biggest steelmaker． 美国是世界第二大钢铁生产国。 第八章主谓一致
1.Julia and her twin sister naturally look a lot alike． 朱丽叶和她的孪生姐姐(妹妹)自然看起来很像。 2.The crowd was an orderly one． 人群整齐有序。
3.The crowd were fighting for their lives． 那群人在为保全各自的性命而战。
4.The enemy is acid deposition，commonly known as acid rain． 这个敌人就是酸的沉积物，通常称为酸雨。
5.Three years in a strange land seems like a long time． 在一个陌生的国度呆了三年好像是一个很长时间。
6.One thousand dollars is not enough for the project． 一千美元对这个项目来说是不够的。
7.Three years have passed since he left． 他离开已经三年了。
8.To become doctors is their greatest ambition． 成为大夫是他们最大的抱负。 9.Seeing is believing． 眼见为实。
10.That you are coming to London is the best news I have heard this long time．(It is the best news?that you are coming to London．)
你要到伦敦来，是我这么长时间以来所听到的最好的消息。
11.The main reason why many things have not a world market is that they are costly or difficult to transport．
许多商品没有世界市场的主要原因是它们的价格过高或难以运输。 12.Unemployment as well as taxes influences votes． 失业及税收影响选举投票的结果。
13.The scientist together with his two assistants always makes a lot of experiments every day． 科学家和他的助手们每天总是做许多实验。
14.The minister and not his secretary is responsible for the present situation． 是那位部长而不是他的秘书应对目前的局面负有责任。 15.Every knife，fork and spoon has to be counted． 每个刀、叉、匙均需过过数。
16.Neither of the brothers has left schoo1． 弟兄俩还没有一个从学校毕业。
17.Many a ship has been wrecked on those rocks． 许多轮船在那些岩石上触礁。
18.Every substance known to us has the form of a solid，a liquid or a gas． 我们了解的每一种物质都有固态、液态和气态三种形式。 19.The rest of the class were against the plan． 班上其余的人反对这项计划。
20.Most of what we know about the world comes to us through our ability to“see”with our eyes，our telescopes，and our microscopes．
我们对世界的认识大部分是通过我们用眼睛、望远镜或显微镜“观察”的能力获得的。 21.Half of the equipment is new． 一半设备是新的。
22.Well over half of the total output by weight of the world petrochemical industry is in the form of plastics and resins and more than three—quarters accounted for by this broad group together with synthetic fibres and synthetic rubbers．
世界石化工业的总产量，按重量计，其一半以上是塑料和树脂，加上合成橡胶共占3／4以上。 23.All of the different kinds of science are important and interesting． 所有多种多样的科学都很重要而且有趣。
24.A11 but 20 of the over 100 elements identified to date are metals。 在迄今为止已确认的100多种元素中，除20种外，其它元素都是金属。
25.A number of other things such as wood，plants and oil are made very largely of carbon． 其他许多东西如木头、植物和油的大部分都由碳组成。
26.The errors accumulate when a number of items are added together in this way． 用此方法把各项数字相加时，误差也会累加。
27.The number of people at the meeting was two hundred． 出席会议的人数为二百。
28.More than one person was injured in the accident． 事故中受伤的不止一个。
29.The United Nations was founded in 1945． 联合国创建于1945年。
30.Communist Party of China was founded in 1921． 中国共产党成立于1921年。
31.Neither criticism nor praise affects him．
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批评、表扬对他都不起作用。
32.Not only the student but also the teacher is to be questioned． 不仅学生，而且老师都要受到盘问。
33.Either he or you are responsible for the failure． 他或你应对这次失败负责。
34.Are you or he going to do it? 是你还是他去做这件事?
35.One or two samples are always tested to prove that they are as strong as the designer in—tended． 一般要对一、两件样品进行测试，证明部件强度已达到设计师的要求。 36.Jack is one of those persons who always think they are right． 杰克是那些总认为自己对的人之一。
37.He is the only one of those who wants to try to work out this problem． 他是那些人中唯一想试着解决这个问题的人。
38.One of the most difficult problems to deal with when marketing in foreign countries is culture． 在外国进行销售活动时，文化差异是最难处理的问题之一。
39.Metropolitan areas and tourist spots have increased in the majority of countries． 在大多数国家都增加了许多大城市和旅游景点。 40.All work and no play makes Jack a dull boy． 只工作不玩耍，聪明的孩子也变傻。
41.They have also helped to keep the peace through study and research which has improved life for people everywhere．
他们又通过改善人类生活的研究维持和平。 the editor and the publisher编辑与出版商 the rich and the poor富人与穷人 第九章倒装语序
1.The“lead”of a pencil is made of carbon，coal is made of carbon，and so are diamonds． 铅笔中的“铅芯”是碳组成的，煤是碳组成的，钻石也是由碳组成的。 2.Dick doesn’t know much about physics，and neither does Mary． 迪克不大懂物理，玛丽也不大懂。
3.Nor is he concerned with putting men in the vehicle． 他也不关心这些运载火箭是否载人。
4.So were the insecticides that prevent destruction of crops by insects． 防止庄稼遭受虫害的杀虫剂也是化学实验室里研制出来的。
5.Not only did he complain about the food，he also refused to pay for it． 他不仅抱怨食物，也拒绝付钱。 6.Not only must we seek efficient methods to produce energy to the world population，but we must ensure that these developments do not have undesirable or even disastrous effects on our environment． 我们不仅必须寻求有效的方法，向全世界的人口提供能量，而且我们还必须确保，这些能源的开发对我们的环境不具有不利的或者甚至灾难性的影响。
7.NO sooner had we reached the top of the hill than we all sat down to rest． 我们一到达山顶就坐下来休息。
8.Scarcely had he gone out when it began to rain． 他刚出门，天就开始下雨。
9.In no case are you to leave your post． 在任何情况下你都不得离开岗位。
10.0n no account must this switch be touched． 绝不要动这个开关。
11.At no time should we lose our vigilance． 我们在任何时候也不要丧失警惕性。
12.In no way can we allow this to continue． 我们决不能让这种情况在继续下去了。
13.Under no circumstances could a thermal power reactor of any type explode like an atomic bomb． 任何一种热动力反应堆，无论如何都不会像原子弹那样爆炸。 14.Only in this way can a good result be achieved． 只有这样才能取得好的结果。
15.So small was the mark that I could hardly see it． 那记号如此之小，我几乎都看不到。
16.To such an extent did the temperature rise that the firemen had to leave the burning house． 温度上升到如此之高，消防人员不得不撤离燃烧着的房子。
17.They could focus accurately enough to determine exactly the location of the source of the waves，should any be detected．
如果可能探测到任何无线电波的话，射电望远镜能够准确聚焦确定波源的方位。
18.Were a large part of this farming population drawn off into industrial occupations, the land might be farmed much more productively by modern methods．
(在这些地区)假如大部分农业人口转移到工业方面去，土地可以用现代化方法耕种，其产量或许会高得多。 19.The greater the temperature difference between the body and its environment，the more rapid is the transfer of heat．
人体与周围环境的温差越大，热传导就越快。
20.The taller the container，the greater the water pressure will be at the bottom． 容器越高，底部的水压越大。
21.The lower the value per ton of a good，the greater is the percentage addition made to its price by a fixed charge per ton-mile for transport．
由于每吨一哩运输价是固定的，一种货物每吨价格越便宜，由于运输而增加价格的百分比就越大。 22.There is no air on the moon because its gravity is insufficient to retain an atmosphere. 月球上没有空气，是因为其引力不足以保持空气。
23.There are markets for things other than commodities． 除了商品市场外，还有其它市场。
24.They will accomplish this speed-up，because there is apparent scientific obstacle to prevent it。 这个速度是可以实现的，因为没有明显的科学上的障碍。 25.Once upon a time，there lived a man named Joe． 从前，那儿住着一个叫Joe的人。 26.Here comes the bus． 公共汽车来了。
27.After roads come cities． 先有道路，后有城市。
28.And yet this is the result：here a complete mastery of the language，however stupid the child． 然而结果却是：不管学话的幼童多笨，却能完全地掌握语言。
29.Consequently from carbon atoms come two things so different to look at． 结果，两种看起来如此不同的东西都来自碳原子。 第十章强调句
1.Mary bought a tie for John at the department store yesterday morning． 玛丽昨天上午在百货公司为约翰买了一条领带。
(1)It was Mary that／who bought a tie for John at the department store yesterday morning． (2)It was a tie that Mary bought for John at the department store yesterday morning． (3)It was for John that Mary bought for John at the department store yesterday morning. (4)It was at the department store that Mary bought a tie for John yesterday morning． (5)It was yesterday morning that Mary bought a tie for John at the department store． 2.It is the light that travels to our eyes． 是光进人眼睛。
3.It is this light energy from the sun that warms the earth and enables living things to grow． 正是太阳能温暖着地球，使万物生长。
4.It is the weight of salt on their wings that keeps the birds from flying away． 恰恰是因为鸟翼上盐的重量使它无法飞远。
5.It was these special advantages that put men far ahead of all other living creatures in the struggle for existence.
正是这些特别的长处使人类在为生存而作的斗争中，远远超过了所有其他生物。
6.It was not until the nineteenth century that chemists thought seriously of using the earth's supply of organic materials to make other useful materials．
直到十九世纪，化学家们才认真考虑用地球上的有机材料去制造其他有用材料。
7.It is only in the present century that scientists have succeeded in making photographs of small groups of molecules．
只是在本世纪，科学家们才成功地拍摄了微小的分子组片。
8.It is only when people try to live on a very restricted diet that it is necessary to make special provision to supply the missing vitamins．
只有当人们依靠限制极严的食物生存时，才有必要补充所缺少的维生素。
9.It was about 600 years ago that the first clock with a face and an hour hand was made． 大约在600年前制造出了第一个带钟盘和时针的钟。 第十一章名词性从句
1.When the meeting is to be held is still unknown． 会议什么时候开始还不知道。
2.Whether she will join us won't make too much difference． 她是否参加我们的活动无关紧要。
3.It is true that laser beams are highly dangerous things，probably more dangerous than electricity． 激光束确实是非常危险的东西，或许比电还要危险。
4.It is obvious that under these conditions，evaporation will be much more rapid． 在这种条件下，蒸发显然更为迅速。
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5.It seems almost certain that by 2001 the United States will no longer be a great food-exporting nation．
几乎可以肯定的是，到2001年，美国将不再是一个粮食输出大国。
6.It must be accepted that no process or mechanism can be 100 per cent safe． 必须公认一切操作过程或机械化不可能是百分之百安全的。 7.It is essential that everybody know what to do 每个人都知道怎么做是非常必要的。
8.It's necessary that everyone(should)be here on time． 每个人都需要按时到这儿。
9.It's a great pity(that)they didn’t make a good result． 他们不能取得好成绩是件憾事。
10.It's a question which way is more effective． 什么方法最有效仍是个问题。
11.When we measure energy，we discover that the total amount remains intact． 测量能量时，我们发现总量并未减少。 12.Economists know that places where transportation lines meet are good places for making raw materials into finished goods．
经济学家知道，运输线交汇的地方是将原材料加工成成品的好地方。
13.But the writer thinks that everyone needs to know something about science． 但笔者认为每个人都需要懂点科学知识。
14.This explains why you feel cold on a cold day． 这就是人为什么在冬天觉得冷的原因。
15.They will make it clear when the meeting will be held． 他们要去搞清楚什么时候举行会议。
16.This is because the lorry is heavier than the car． 这是因为卡车比小轿车重。
17.This is why people prefer to hang out their washing on windy days． 这就是人们为什么喜欢把湿衣服在有风天凉出的原因。 18.That's what the contract system does for you． 这便是合同制内你所做的事情。
19.That process of losing energy is what I mean when I say that water absorbs microwaves. 损失能量的过程就是我所说的水吸收微波的过程。
20.The greater convenience of petroleum as compared with coal is，however，balanced by the fact that petroleum exists on Earth in far smaller quantities than coal is．
同煤比较起来，石油有很多的便利，但这便利被地球上石油量远比不上煤这一事实所抵消。 21.Many people do not accept this as proof that there are no creatures out there． 许多人并不将此看作是外层宇宙空间不存在生命的证据。
22.The fact that an aeroplane is up in the air and cannot stop if anything goes wrong makes it perhaps a matter of life or death that its performance is absolutely dependable．
飞机要在空中飞行，如果发生故障不能停机，这一事实要求它的性能必须绝对得可靠，因为这是生命攸关的。 23.In spite of the fact there are different kinds of programmes，many people are concerned about television．
尽管有各种类型的节目，很多人对电视还是很担心的。 第十二章定语从句
1.That's the man whom you are looking for． 那就是你找的那个人。
2.The atoms which make up matter are mostly empty space． 组成物质的原子其中大部分是空间。
3.The narrowness of the beam is an advantage which enables it to perform special functions． 激光束的狭窄性是使它能够完成特殊功能的一个优点。
4.People who are educated and who have read a lot about foreign countries tend to be more adaptable and tolerant．
受过良好教育、阅读过许多有关外国情况的书的人往往更能适应、更能忍受。
5.An acquaintance of mine who lives in England and had never been outside it until last summer decided to go over to France for a trip．
我有一位熟人常住英国，从未出过国，去年夏天决定到法国去旅游。
6.There are regions on Earth where some petroleum reaches the surface． 在地球上有些地区石油渗透到了地表。
7.Sometimes an explosion takes place in a mine where men are digging for coal． 有的时候，人们正在煤矿中挖煤，发生了爆炸。
8.There's one more reason why you should study math now． 还有一个你现在应学数学的理由。
9.There are scientific ways in which man solves problems． 人类解决问题有一些科学的办法。
10.The rocks in which it is found are almost always of ocean origin． 含石油的岩石几乎都是海生的。
11.Variations in the temperature，pressure and humidity of the air through which the laser beam passes cause variations in the wavelength．
激光束所穿过的空气的温度、压力和湿度的变化，会引起波长的变化。
12.The angle that is reflected equals the angle at which it strikes the surface． 反射的角度与光射向平面的角度相等。
(The angle that is reflected equals the angle it strikes the surface at．) 13.The force that makes objects float is called buoyancy． 使物体漂浮的力叫浮力。
14.It happened in Lytham，a town on the River Ribble，near to the place where the river flows into the Irish Sea．
故事发生在利瑟姆里布河边的一个小镇，它离这条河入爱尔兰海的地方很近。 15.Foods provide us with the nutrients(that)we need． 食物提供给我们所需要的营养。
16.We can set the controls to the temperature(which)we want． 我们只需调节温度控制器，使其达到我们想要的温度。
17.When a substance is heated, the molecules move faster, which causes that substance to feel hot． 当物质被加热时，其分子会加快运动，使物质变热。
18.When fusion takes place，the hydrogen atoms lose a small amount of mass, which is transferred into energy．
聚变发生时，氢原子失去少量物质，此物质转化为能量。
19.In the 1960's，when astronauts made to reach the Moon，many people believed it could never happen． 在20世纪60年代，宇航员作登陆计划时，许多人认为那不可能的。
20.Satellites，which will be controlled by men on earth，may have many beneficial uses． 由人在地面控制着的人造卫星可能会起到许多有益的作用。 21.Under conditions of intense heat，such as are found at the center of the sun，hydrogen atoms combine to form helium atoms．
在强高温条件下，比如在太阳中心，氢原子聚合为氦原子。
22.Here there is nothing unnatural，such as is often found in language lessons in schools, when are talks about ice and snow in June or scorching heat in January．
而在学校的语言课上，人们往往会发现许多不自然的东西，比如六月天讲述冰与雪，一月份却大谈酷热。 23.The neutrons have the same weight as the protons in a nucleus. 原子核里的中子和质子有相同的重量。
24.Heat may travel in the same way as light does． 热可以和光以同样的方式传播。
25.In the morning the first thing that wakes me up is my telephone ringing． 早上唤醒我的第一样东西是我的电话铃声。
26.The second main factor that influences heat loss is the amount of body surface that is exposed to the air．
第二个影响热量损耗的主要因素是暴露在空气中的人体表层面积的数量。
27.This is one of the most exciting football games(that)I have ever seen． 这是我看过的足球赛中的最激烈的一场。 28.That's all(that)I know． 我知道的就这些。
29.Is there anything(that)I can do for you? 有什么事情我可以帮你吗? 第十三章状语从句
1.As the apple falls，it loses potential energy because its height decreases． 当苹果下落时，因其高度下降，便失去其势能。
2.As the temperature of the environment rises，the rate of heat loss from the body becomes less and less．
随着环境温度的升高，热量损失也越来越少。
3.Most materials expand when they are heated and contract when they are cooled． 大多数材料会热胀冷缩。
4.When a person is ill with damage to his lungs, he may take in so little air when he breathes that he does not obtain all the oxygen he needs．
如果一个人的肺部有病，呼吸时吸进的空气太少，以致不能获得所需要的全部氧气。 5.I will tell you the instant I know． 我一知道就立刻告诉你。
6.He left Beijing the day I came． 我来的那天他离开了北京。
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7.Each time the water level fell to another line，one more hour had passed． 每当水面触到另一条线时，又一小时过去了。
8.I would push the button and by instant photo copying，instantly there are twelve pages they went into twelve different sections．
我按下按钮，采用高速照像复制，一印出12页，就进入12个不同的部分。 9.I’ll go out as soon as it stops raining． 雨一停，我就出去。
10.He said that he would study math when he was free． 他说当他有空的时候就去学数学。
11.We still don’t know when the meeting will be held． 我们仍不知道什么时候召开会议。
12.And where there is shale there is likely to be oil． 在有页岩的地方，就有可能有石油。
13.Wherever we met with difficulties，they came to help us. 无论我们在什么地方遇到困难，他们都会来帮助我们的。
14.Because the oil burns well，it is used as fuel and in some ways it is superior to coal in this respect．
石油因易于燃烧，被用来作为燃料，而且在某些方面，比煤要优越。
15.Clothing can restrict the transfer of heat from the body because it reduces the area of skin which is exposed。
衣服可阻止热量从人体传出，因为它减少了皮肤暴露的面积从而减少了辐射的热耗。
16.Since the oldest forms of life were all sea life, many scientists believe life began in the sea． 由于生命最初的形式都是海洋生物，所以许多科学家们认为生命起源于大海。
17.In these days of aeroplanes，men study the weather high up in the sky，so that they can tell whether it is safe for aeroplanes to travel in a certain direction．
在当前飞机十分普及的时代，人们研究高空的天气，以便他们可以知道飞机朝某个方向飞行是否安全。
18.They climbed to the top of the hill so that(in order that)they could(might)get a better view of the city．
他们爬上了山顶，以便更清楚地看到这个城市的景色。
19.I am going to make an early start tomorrow so that(in order that)I won't get stick in the traffic． 明天我要早点动身，以免碰上交通阻塞。 20.Therefore，a physicist designs his measuring technique so that disturbance of the quantity measured is smaller than his experimental error．
所以，一位物理学家创造出一种测量方法，使测量值所受干扰小于其实验误差。
21.Sometimes the pressure on the pool is so great that the petroleum gushes high into the air． 有时油藏的压力很大将石油高喷到空中。
22.There are some travelers who adapt themselves so successfully to foreign customs and habits that they incur the severe criticisms of their more stubborn fellow-country men．
有的旅游者非常成功地使自己适应了外国的风俗习惯，他们甚至遭到本国更为顽固的同胞们的严厉批评。 23.There is such a large difference between the temperature of the body and that of its surroundings that the heat flows away from the body very quickly． 当体温与外界温度相差很大时，热量很快从人体上流失。
24.A physicist designs his measuring teaching technique so that disturbance of quantity measured is smaller that his experimental error．
物理学家设计测量方法以便使所测物理量的干扰少于实验误差。
25.If the car is moving at 70mph，it takes more force to stop it than it moves at only 30mph． 假如小轿车以每小时70英里的速度行驶，刹车时所要用的力比每小时仅行驶30英里的车要大。
26.If you allow some water to fall on the smooth surface of a table，the water will normally continue to spread until its direction is changed by a solid object or until it reaches the edge of the table and falls off．
如果让水落在光滑的桌面上，那么水通常会继续向外扩展，直到遇到固体才改变其运动方向或从桌子边缘落下。 27.A body will float if its density is less than that of the liquid in which it is immersed． 假如物体的密度小于它所沉浸的液体的密度，它将浮在其上。
28.If you see a rainbow during rainy weather，this is a sign that the weather will clear up and become fine．
如果你在雨天看到彩虹，这是天气将要晴朗并变得明媚的迹象。
29.A doctor performing an operation in a hospital can now use a laser to make a far more precise cut than any knife is capable of．
现在医院的医生可以使用激光做手术，而且比任何手术刀所做的手术要准确得多。
30.The structure of the aircraft has to be as small and light as safety and efficiency will allow． 飞机的结构只要在安全和效率允许的情况下应尽可能地轻和小。
31.Physical differences are not so difficult to adapt oneself to as religious，ethical and irrational ones．
比起宗教的、伦理的和不合乎常理的差异来说，物质的差异适应起来不那么困难。 32.Please state the facts as they are． 请如实陈述事实。
33.We use uncountable nouns for gases as we do for liquids． 就像表示液体名称一样，我们用不可数名词来表示气体。
34.I remembered the whole thing as though it happened yesterday． 整个事情我都记得，就像昨天才发生一样。
35.Just as the watch spring needs to be released to do the work of moving the hands，the energy stored in food molecules needs to be released by enzymes or substances in the body．
正如表的发条需要放松才能带动指针那样，储存在食物分子中的能量要通过体内的酶或物质才得以释放出来。 36.Although it is less abundant in the earth，more chemically active and harder to extract than aluminum，it is present in sea water and that means there is almost an endless supply of it.
尽管与铝相比，它在地壳内的储量少，化学性质更活跃，且更加难以提炼，但它存在于海水中，这就意味着它几乎是无穷无尽的。
37.On a hot，dry day，sweat evaporates as soon as it is formed, and you feel reasonably cool even though the temperature of your environment is high．
在热而干燥的天气，汗水一出立即蒸发，因而，尽管大气温度很高但人却感到相对凉快。 38.Whatever the long-term future of the so-called“natural’’forms of energy such as wind,
wave，tidal，solar and geothermal，none of them has reached the stage of development，which unclear energy had reached 20 years ago．
不管所谓自然形式的能，诸如风能、潮能、太阳能以及地热能，其长远的未来将是什么样子，其中没有一种现在已达到20年前核能就达到了的发展阶段。
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第二部分阅读理解 第一章阅读技巧
Passage I
After splitting up 44 yeas ago, a couple married each other for the second time yesterday, on the 58th anniversary of their first wedding．Their 14 grand—children and 11 great grand—children saw George Handley，79，marry Vera，78． Questions：
1)Who is older：George or Vera? 1)George
2)When did George and Vera marry for the first time? 2)58 years ago
3)When did their first marriage end? 3)44 years ago
4)How many members of their family attended the second wedding? 4)25
PassageⅡ The cheetah······It is the fast mammal on earth. Experts believe it can run more than 100 kilometers an hour. The cheetah is also an endangered species．Loss of natural habitat and severe reproductive problems has reduced its number in the wild to about 2，000． Questions：
1)How fast can a cheetah run?
1)It can run more than 100 kilometers an hour． 2)Why has the number of wild cheetah reduced?
2)Because of the loss of natural habitat and severe reproductive problem． 3)How many wild cheetahs are there on earth? 3)There are about 2，000． PassageⅢ：
The young frog(or tadpole)spends all its life in the water．But the adult frog spends half of its life in the water and half on land．A frog’s back legs are long so that it can jump while on land．But its back feet are webbed--in other words，they have skin between the toes—and this helps the frog to swim．
AnswerⅢ：a tadpole——蝌蚪；webbed——蹼；
PassageⅣ：猜出单词white 11ght，refract，spectrum，primary colors在文中的意思。
Newton discovered that‘white light’(in other words，colorless light from the sun)really consists of a series of colors，which are mixed together．Glass can divide，or refract，these colors．We then see them as a spectrum of seven colors：namely，red，orange，yellow，green，blue，indigo and violet． Our eyes also recognize colors which are not part of the spectrum．For instance，purple is a mixture of blue and red．
Scientists have found that they can produce almost any color by mixing different amounts of red，green and blue light．(For example，when all three are mixed，they form white．)These are called the primary colours．
AnswerⅣ：white colour--白炽光；refract——折射；spectrum——光谱；primary colours——三原色 Passage V：指出单词land，talk，show在下文中的词性和词义。
There are many kinds of programs on TV．Many people like to watch special events on TV．Often，important political and social events can be watched on TV while they are happening．Many people，for example，watched the landing of the astronauts on the moon．A second kind of program that many people like to watch is called a talk show．
Answer V：1and——v．着陆；talk——n．谈话；show——n．展示 第二节处理句子的技巧
Passage Ⅵ：将下列句子按意群断开。
1)From behind he looked younger than he was in his dark thin ready-made suit a little too big for him．．．but when you met him face to face he looked older．
1)From behind／he looked／younger than he was／in his dark thin ready -made suit/a little too big for him···／but when you met him／face to face／he looked older． 2)From the sofa on which he was lying，smoking，as was his habit，many cigarettes，Lord Henry Wooton could just see the colour of the flowers on a tree whose branches seemed hardly able to carry so much beauty． 2)From the sofa／on which he was lying，／smoking，／as was his habit，／many cigarettes，／LordHenry Wooton could just see the colour of the flowers on a tree／whose branches seemed／hardly able to carry／so much beauty．
PassageⅦ：阅读下列句子，读后做选择题。
1)Asked to go to the office，he met his brother there，looking surprised to see him． Who was asked to go to the office? a．He was．b．His brother was． Who looked surprised?
a．He did．b．His brother did．
2)As Mr Bentley had said，however far the distance and sad the reason for the journey，it was an escape from London，and nothing cheered me more，reminding me of exciting things to come，than the sight of the huge railway station，bright lit． Mr Bentley···
a．said nothing cheered me more
b．reminded me of exciting things to come
c．said the journey was an escape from London The sight of the huge railway station··· a．was an escape from London
b．cheered me more than anything else c was far and sad
AnswerⅦ：1)a；b2)c；b
PassageⅧ：下面短文的内容是有关生活在尼斯湖里的怪物(monster)，从各题a，b，c中选出一句连接短文内容。
There is said to be a strange monster in a lake in Scotland．But so far，nobody has been able to find if the monster really exists．Photographs have been taken，showing a strange shape in the lake?
1)a．they are taken by people on holiday．
b．but the shape could be a dead tree in water． c．they have been shown in newspapers．
2)Scientists have investigated the lake．They have taken an underwater photo, which seems to show a strange animal．It looks like an extinct water animal called a Plesiosaur． 2)a．Like the Plesiosaurs，it has a long neck and a large body． b．The remains of Plesiosaur have been found in many countries． c．Plesiosaur developed from early land animals．
It is just possible that Plesiosaurs may have survived in the lake，without anybody knowing． 3)a．Lots of rivers flow into the 1ake． b．The lake is very long and narrow． c．The lake is very deep and dark．
Other scientists have used sound equipment，to see if they can hear a monster in the lake．But they have heard no unusual sounds．
4)a．So they have listened carefully．
b．So their experiment has not proved anything． c．So they know there is no monster．
The 1atest idea is to send a submarine to the bottom of the 1ake．But this may not discover anything． 5)a．It may not be possible to see clearly down there． b．The submarine may find where the monster lives. c．The submarine may be attacked by the monster. AnswersⅧ：1)b2)a3)c4)b5)a
PassageⅨ：下面短文的内容是某人在回忆前几年的圣诞节，找出框内词语的指代关系。
You look back，she thought．You look back at other years，with the children younger．There was the year Patrick had cried，disliking the way she was decorating the room．There was the year Bridget had got some thing in her eye at Christmas and had to be taken to hospital．There was the first year of their marriage，when she and Dermot were still in Ireland．And，ever since they had been in London，there was the visit on Christmas day of Mr．Joyce.
AnswersⅨ：she-she(thought)；her-Bridget；their-she and Dermot. Passage X：指出下列黑体字所代表的内容。
How do people behave when they are threatened by danger? This is something which has interested psychologists for many years．Recent studies have produced the following findings．
Firstly，it seems that men and women often behave differently．In a fire，the latter are likely to warn people and try to save lives，while the former run forward to fight the fire．This was discovered in a study of 500 fire victims．
Secondly，there may be no cowards and no heroes．When they feel threatened，people can react in any one of these ways：they stand still in fear，they try to escape or they risk their lives to save others. But those who do the last are not always braver than the others．People who have acted bravely often describe their experience thus：‘If I’d had time to think，I wouldn't have done what I did．’ Danger affects your body in several ways．Here are the signs that you feel threatened． Answer X： This-How do people behave when they are threatened by danger? following-First，it?Secondly，there?；the latter—women；the former—men；these-they stand?，they try?or they risk?；the 1ast-they risk
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