Using many symbols makes ________to put a large amount of information on a single map
A.it possible
B.possible
C.that possible
D.it ispossible
B
The world is not only hungry,it is also thirsty for water. this may seem strange to you,since nearly 75% of the earth is covered with water. But about 97% of this water is sea water.Man can only drink and use the other 3% fresh water that comes from rivers,lakes,under-ground and other places. And we cannot even use all of that,because some of this fresh water has been made dirty.
At the moment,this small amount(数量) of fresh water is still enough for us. However,our need for water is getting greater and greater. Only if we take steps to solve this problem now,we can get away from a serious world water shortage later on. The people of the world cannot have an enjoyable life without enough clean water.
On one hand we should stop wasting this little water of ours,on the other hand we should find ways to reuse it,but this has not been done widely.
Today,in most large cities,water is used only once and it then returns to the sea or runs into underground places.lf we can make it clean again,it can be used once more just as if it were fresh from a spring.
But even if large cities reuse its water,we still would not have enough in the future. Where.could we turn to next for water? To the ocean! How can we do to make use of this great a-mount of sea water? We can take the salt from the water to make it fresh.
So if we take all these steps,we'll be in no danger of drying up!
( )26. Why does the writer say that the world is thirsty for water?
A. The amount of fresh water is really very small.
B. The people of the world waste too much water.
C. The people of the world have to drink a lot of water every day.
D. There are too many people in the world needing water.
I have no idea who stole his wallet. It _____anyone.
A. must have been
B. should have been
C. could have been
A Nobel Prize is considered by most people one of the highest international honors a person can receive. As you know, the prizes were started by a Swede called Alfred Nobel. Alfred Nobel was born in Stockholm, the capital of Sweden, and lived from 1833 to1896. Alfred Nobel was a chemist and inventor. He made two important inventions. And so he became very rich. Although he was rich, Nobel was not a happy man. He never married nor had children. Also, he was a sick man in a large part of his life. Nobel died at the age of sixty-three. When he died, he left a fund 基金) of $9,000, 000. The money was to be used in giving prizes to those who made outstanding achievements in physics, chemistry, medicine, literature and the promotion 促进)of world peace. The first Nobel Prizes were given on December 10th, 1901, five years after Nobel’s death. Many famous people from all over the world have been given Nobel Prizes for their achievements. Albert Einstein was one of them. Each Prize has three parts. The first part is a gold medal. Second, a winner of a Nobel Prize is given a diploma(证书)saying that he has been given the Prize. The third part of the prize is a large amount of money—about $40, 000. Often a Prize is given to just one person, but not always. Sometimes, a Prize is shared. It may be given to two or three people who have worked together. Sometimes a Prize is not given at all if there is no outstanding achievement. In 1972, for example, no Nobel Peace Prize was given. It is the Nobel Foundation in Stockholm that decides whether to give the Prize or not
1.Most people think that the Nobel Prize is __________ a person can receive.
A、 the highest honor in the world
B、 one of the highest international honors
C、 a higher honor than others
D、 as high as any other honor
2.Alfred Nobel who started the Nobel Prize was __________
A、 a rich, happy and lucky man
B、 a poor, unhappy and unlucky man
C、 a poor, but happy and lucky man
D、 a rich, unhappy and unlucky man
3.A Nobel Prize is made up of _________
A、 a gold medal and a large amount of money
B、 a gold medal and a diploma
C、 a gold medal and a diploma and a large amount of money
D、 a diploma and a large amount of money
4.A Nobel Prize is given to __________ each year.
A、 just one person
B、 one person
C、 not always one person
D、 three persons
5.When he died, Nobel left an amount of money __________
A、 to his wife and his children
B、 to the university he used to study in
C、 to his parents and his students
D、 to be spend on setting five prizes
【T1】
A.SEEK
B.LOOKED
C.PART A.TAKING【T1】______IN DANGEROUS SPORTS AND ACTIVITIES
B.WHO HAVE【T2】______FOR ADVENTURE
C.WHO【T3】______AN IMMEDIATE EXCITEMENT FROM A RISKY ACTIVITY AROUND THE WORLD MORE AND MORE PEOPLE ARE【T4】______.OF COURSE, THERE HAVE ALWAYS BEEN PEOPLE【T5】______—THOSE WHO HAVE CLIMBED THE HIGHEST MOUNTAINS, EXPLORED UNKNOWN PARTS OF THE WORLD OR SAILED IN SMALL BOATS ACROSS THE GREATEST OCEANS.NOW, HOWEVER, THERE ARE PEOPLE【T6】_______ WHICH MAY ONLY LAST A FEW MINUTES OR EVEN SECONDS.
一、语态变换法1. Since the first test of atomic bomb the world has learnt the atom can be split and its power can be used.自从第一颗原子弹试验以来,全世界都已知道,原子可分裂,原子能可利用。( )2. A national link-up of computers could mean that a large amount of information will be supplied to anyone who uses the system.把全国电脑连接起来意味着可以向任何使用该系统的人提供大量信息。( )3. The oil of the world will have been used up, and man will be using the more convenient power obtained from the splitting of the atom.全世界的石油将会用尽,人们将使用从原子分裂获得的这种更为方便的动力。( )4. The coming physics examination is said to be rather difficult, so we must get well prepared for it.即将举行的物理考试据说相当困难,所以我们必须做好充分的准备。( )5. If bad weather is expected, the forecaster must be able to suggest another airport within the range of the aircraft where the weather will be suitable for landing.如果预计天气恶劣,天气预报人员必须能够内提出一个天气适合着陆的机场。( )6. How can a series of motionless, or still, pictures be blended on a screen to produce motion pictures?一组不动的即静止的图片在银幕上是怎样在银幕上合成电影的呢?( )7. Such liquid fuel rockets as are now being used for space research have to carry their own supply of oxygen.像现在用于宇宙研究的这类液态燃料火箭,必须自己携带氧气。( )8. English is spoken here.这儿讲的是英语。( )9. It is hoped that you will have a chance to visit China.希望你有机会来中国。( )10. This book has already been translated into Chinese.这本书已经翻译成中文了。( )二、词序调整法1. It was a keen disappointment that I had to postpone the visit which I had intended to pay to China in January.我原打算在今年一月访问中国,后来又不得不推迟,这使我深感失望。( )2. There are many wonderful stories to tell about the places I visited and the people I met.我访问了一些地方,遇到了不少人,要谈起来,奇妙的事可多着呢。( )3. Today has been the practical fulfillment of the historic decision taken on 25 October 1971, when the General Assembly voted to restore to the Peoples Republic of China its lawful rights in this organization.1971年10月25日联合国大会投票恢复中华人民共和国在这一组织中的合法权时所做出的历史性决定,今天已经付诸实施了。( )4. Much had been said about the complication of the nuclear power station reactor.有关原子能电站反应堆的复杂性已经讲得不少了。( )5. They were sons of the men who had left their homes and taken to the mountains with their broad swords by their sides.他们都是那些抛妻别子、身带达到进入深山的好汉们的后代。( )6. Accounts are given of huge mountains sinking, of former plains seen heaved aloft, of fires flashing out amid the ruin.大山沉陷,平原隆起,火焰喷射,周围是一片废墟,这些都有记载。( )7. He drinks half a bottle of beer with each of his meals.每餐他都要喝瓶啤酒。( )8. Professor Brown is working with two of his new assistants in the laboratory at the moment.布郎教授正在实验室和他的两个新助手一道工作。( )9. He wanted to get someone reliable to help in the work.他想找一个可靠的人帮助工作。( )10. Is there anything important in todays paper?今天报上有什么重要消息吗?( )三、词类转换法1. Out of all the glorious tales written about the U. S. revolution for independence from Britain the fact is hardly known th、at a black man was the first to die for American independence.读遍关于美国摆脱英国统治争取独立而进行革命的堂皇纪事,也不容易知道第一个为美国独立而牺牲的原来是黑人。( )2. The thought of the future made those young people happy and encouraged.一想起未来就使那些年轻人欢欣鼓舞。( )3. The volume of trade has increased tremendously to the advantage of both countries.贸易额的剧、增给两国带来了益处。( )4. Independent observers have commented favorably on the achievements you have made in this direction.有独立见解的观察家们对你们在这方面取得的成就给予了很高的评价。( )5. Differences between the social systems of states shall not be an obstacle to their approachment and cooperation.各国社会制度不同,但不应该妨碍彼此接近和相互合作。( )6. Lets
When the fuel oil is burning in the combustion chamber, it _____.
A.gives up large amount of heat
B.gives off large amount of heat
C.gives up large amount of steam
D.gives off large amount of steam
( )are used for backing up large amount of data.
A. KeyboardB. Hard disksC. CPUD. Display