假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下便条。便条中共有10处错误，每句中最多有两处。错误涉及一个单词的增加，删除或修改。
增加：在缺词处加一个漏词符号（ ^ ），并在其下面写出该加的词。
删除；把多余的词 用斜线（ \ ）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1每处错误及修改均仅限一词；
2只允许修改10处，多者（从第11处起）不计分。
A teacher could make classes lively and interested. Once he asked his class to watch carefully first and then do everything he do. He held up one of his finger and dipped it into a cup filled of a mixture. Then he took it out the cup and put a finger in his mouth and sucked it with smile. Then he told the students to do again. Each student made a face after he did that the teacher had done. Finally he saw none of them watched carefully. The finger he sucked was not the one he had dipped into the cup.
阅读线面材料，在空白处填上适当的单词（一个）或括号内单词的正确形式
Once upon a time there was a rich merchant 1.had four wives. He loved the 4th wife the most. He took great care of her and gave her nothing 2.the best. He also loved the 3rd wife very much. He was very
3.(pride) of her and always wanted to show off her to his friends. He also loved his 2nd wife. She is
4._very considerate person, always patient and in fact is the merchant’s close friend. 5. the merchant faced some problems, he always turned to his 2nd wife and 6. would always help him out and tide(帮助渡过) him 7.difficult times. Now, the merchant’s 1st wife is a very loyal partner and has made great 8.(contribute) in maintaining his wealth and business as well as 9.(take) care of the household.10., the merchant did not love the first wife and although she loved him deeply, he hardly took notice of her.
阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
I used to live selfishly, I should admit. But one moment changed me.
I was on my lunch break and had the office to get something to eat . On the way, I __ __ a busker(街头艺人)，with a hat in front of him. I had some __ _ in my pocket, but I would not give them to him, thinking to myself he would __ __ use the money to feed his addiction to drugs or alcohol. He __ __ like that type—young and ragged. __ __ what was I going to spend the money on? Only to feed my addiction to Coca-Cola or chocolate! I then __ __ I had no right to place myself above ___ just because he was busking.
I __ and dropped all the coins into his __, and he smiled at me, I watched for a while. As __ as it sounds, I expected something more to come from that moment—a feeling of __ or satisfaction, for example. But nothing happened __ _ , I walked off. “It proved to be a waste of ___ ,”I thought.
On my way home at the end of the ___, I saw the busker again and he was _ __ .I watched him pick up the hat and walk __ a cafe counter. There he poured the contents into a tin collecting ____ an earthquake fund-raising(募捐) event. He was busking for charity(慈善)！
Now I donate any ____ I have to charity tins and enjoy the feeling of giving.
1.A. left B. cleaned C. prepared D. searched
2.A. led B. chose C. saw D. fooled
3.A. chocolates B. coins C. tins D. drugs
4.A. almost B. only C. rather D. still
5.A. acted B. looked C. sounded D. smelt
6.A. Though B. For C. Therefore D. But
7.A. declared B. realized C. expected D. guessed
8.A. it B. all C. him D. them
9.A. waited B. followed C. stopped D. arrived
10.A. rag B. hat C. pocket D. counter
11.A. selfish B. awkward C. innocent D. special
12.A. happiness B. sadness C. love D. hate
13.A. Disappointedly B. Unfortunately C. Coincidentally D. Comfortably
14.A. words B. effort C. space D. money
15. A. moment B. day C. break D. event
16.A. walking around B. passing by C. packing up D. running off
17.A. around B. in C. behind D. to
18.A. chief B. basic C. actual D. total
19. A. by B. for C. on D. with
20. A. work B. time C. energy D. change
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Muzak
The next time you go into a bank, a store, or a supermarket, stop and listen. What do you hear? 1.It's similar to the music you listen to, but it's not exactly the same. That's because this music was especially designed to relax you, or to give you extra energy. Sometimes you don't even realize the music is playing, but you react to the music anyway.
Quiet background music used to be called “elevator (电梯) music” because we often heard it in elevators. But lately we hear it in more and more places, and it has a new name “Muzak”. About one-third of the people in America listen to “Muzak” everyday. The music plays for 15 minutes at a time, with short pauses in between. It is always more lively between ten and eleven in the morning, and between three and four in the afternoon, when people are more tired.2.
If you listen to Muzak carefully, you will probably recognize the names of many of the songs. Some musicians or songwriters don't want their songs to be used as Muzak, but others are happy when their songs are chosen. Why? 3.
Music is often played in public places because it is designed to make people feel less lonely when they are in an airport or a hotel. It has been proven that Muzak does what it is designed to do. Tired office workers suddenly have more energy when they hear the pleasant sound of Muzak in the background. 4. Supermarket shoppers buy 38 percent more groceries.
5.They say it's boring to hear the same songs all the time. But other people enjoy hearing Muzak in public places. They say it helps them relax and feel calm. One way or another, Muzak affects everyone. Some farmers even say their cows give more milk when they hear Muzak!
A. Some people don't like Muzak.
B. The music gives them extra energy.
C. Music is playing in the background.
D. Factory workers produce 13 percent more.
E. Muzak tends to help people understand music better.
F. They get as much as $4 million a year if their songs are used.
G. Muzak is played in most of the big supermarkets in the world.
The oldest and most common source(来源) of renewable energy known to man, biomass is one of the most important forms energy production in the United States and elsewhere. Since such a wide variety of biomass materials is everywhere ---- from trees and grasses to agricultural and city ---- life wastes ----biomass promises to play a continuing role in providing power and heat for millions of people around the world.
According to the Union of Concerned Scientists(UCS), biomass is a kind of renewable energy source that produces no carbon dioxide(二氧化碳), because the energy it contains comes from the sun. When plant matter is burned, it gives off the sun’s energy. In this way, biomass serves as a sort of natural battery(电池) for storing the sun’s energy. As long as biomass is produced continuously ----with only as much grown as is used--- the “battery” lasts forever.
According to the Energy Information Administration, biomass has been one of the leading renewable energy sources in the United States for several years running through 2007, making up between 0.5 and 0.9 percent of the nation’s total electricity supply. In 2008----although the numbers aren’t all in yet----wind power probably took over first place because of the rapid development of wind farms across the country.
Producing power from biomass helps reduce some 11 million tons of carbon dioxide each year. Some homeowners also try to make their own heat by using biomass materials. Such practice may save homeowner’s money, but it also produces a lot of pollution. So, the best way is to encourage power plants to use it.
1.Why is biomass considered as “ a sort of natural battery”?
A. It burns merely plant matter.
B. It keeps producing electricity.
C. It stores the energy from the sun.
D. It produces zero carbon dioxide.
2.We learn from the text that in 2008 ______.
A. Wind power would be the leader of renewable energy.
B. there was a rapid growth of electricity production
C. biomass might become the main energy source
D. 0.5~0.9 of power supply came from biomass
3.Why does the author encourage power plants to use biomass?
A. To prevent the waste of energy.
B. To increase production safety.
C. To reduce pollution.
D. To save money.
4.Where does the text probably come from?
A. A research plan. B. A science magazine
C. A book review. D. A business report.
Alex London Research Laboratory (ALRL) is part of Alex Co., Ltd., a major Australian medicine-making company. Opened in 1992, ALRL specialises in the development of new medicines for the treatment of heart diseases．
A position is now open for a Research Operations Manager(ROM) to support our growing research team at the new laboratories in Hatfield，due to open in the autumn of 2010．
Reporting to the Director，you will help set up and run the technical and scientific support services of our new laboratories now under construction．You will be expected to provide expert knowledge about and be in charge of all areas of ALRL’S Health and Safety，and to communicate (沟通)with support employees at ALRL’S laboratories based at University College London．Working closely with scientists and other operations and technical employees，you will manage a small number of research support employees providing services to help with the research activities to be carried out at the new laboratories．
Candidates(申请人) will have experience of both management and research support／technical services．Knowledge of research operations and excellent communication skills are necessary. Education to degree level is also desirable．
If you are interested in this position，please send your CV(简历)to Alex London Research
Laboratory，University College London，Hatfield，London，W1E 6B7 or by email to ALRL@alex.co.uk．
For more Information．please visit www.alex.co.uk．
1.What can be learnt about the new laboratories from the text?
A．They have not yet been set up．
B．They are in Hatfield，Australia．
C．They belong to University College London．
D．They are new workplaces for Australian researchers only．
2.What does the fourth paragraph mainly talk about?
A．The technical skills of a would—be ROM．
B．The practical experience of a would—be ROM．
C．The personal information of a would—be ROM．
D．The necessary requirements for a would—be ROM．
3.What is the purpose of the text?
A．To describe the job of a ROM．
B．To provide information about ALRL．
C．To announce an open position at ALRL．
D．To make known the opening of the new laboratories．
