精英家教網 > 初中英語 > 題目詳情

  In choosing Steven Chu as his energy secretary (能源部長) ，Barack Obama has chosen one of the most prominent U. S. scientists of using science to deal with global wanning (全球變暖) .

  Steven Chu was born in St. Louis,Missouri,in 1948. His father was a college teacher. At that time,they were only the third Chinese family to live there. In high school,Chu played tennis and was on the school club. He took his first physics class in his senior year at Garden City High school and became interested in it.

  Steven Chu got his first doctor's degree in maths and physics in 1970. Then he went to California for another doctor's degree. In 1978,Chu worked in Bell Lab where he developed ways to cool and trap atoms using a laser (用;敫光冷卻和俘獲原子) .In 1997,he got the Nobel Prize for physics for this. He left Stanford in 2004,after he was made head of the Lawrence Berkeley National Lab in California. As the head of the national lab,Chu tried to find scientific ways to climate change and soon became a member of the Climate Council working for a new global climate treaty (氣候條約) for 2009.

  He also insists on the need to end the unnecessary waste of energy. "If I were king of the world,I would spend the next ten years on energy efficiency and conservation (節(jié)能和環(huán)保) ”，he said.

  On December 11th,2008,Barack Obama made him energy secretary. He would be the first Chinese-American to run the Department of Energy and devote himself to sustainable (可持續(xù)發(fā)展的) energy.

(   ) 1. Who is Steven Chu?

   A. He is a Nobel Prize winner for energy.

   B. He is a visiting scientist in America.

   C. He is an American-Chinese.

   D. He is a Chinese-American.

(   ) 2. The word "prominent" in the first paragraph means         

   A. 參與競選的   B. 遵守承諾的

   C. 才能卓越的   D. 出身顯赫的

(   ) 3. Which is the right order of the following events about Steven Chu?

a. He was chosen by Barack Obama as U. S. energy secretary.

b. He got the Nobel Prize for his excellent research work.

c. He studied in California for his second doctor's degree.

d. He became a member of the Climate Council.

e. He acted as the head of the national lab in California.

   A. b,c,d,e,a   B. c,b,e,d,a

   C. d,a,b,c,e   D. a,c,b,d,e

(   ) 4. In the next part of this passage,the writer would most probably tell us the following EXCEPT         ,

   A. Obama's reason of choosing Chu as the energy secretary

   B. Chu,s        plan and work on energy efficiency and conservation

   C. Obama's new plan to Chinese-Americans

   D. both Obama and Chu's plans and ideas on sustainable energy

練習冊系列答案
相關習題

科目：初中英語 來源： 題型：

(   ) 21. ―Today is my birthday. Can you come to my birthday party tonight?

       -      

   A. Don't worry   B. Sure,I'd love to

   C. That's too bad   D. No,I don't know

查看答案和解析>>

科目：初中英語 來源： 題型：

 Tom is the son of a farm owner. One New Year's Day,when he was 15 ,his father (1)       him to work on the farm for one year when he was free. Tom was (2)       with his father's idea. "That isn't my job. I have (3)       school work to do. " Hearing this,his father said, "I promise (許諾) to give you the best present if you (4)       finish one year's work."Tom thought for a while and (5)       Starting one Saturday,the boy got up early and worked (6)       until evening,just like any other farmer. Time passed quickly. Tom's crops (莊稼) grew well. (7)       the last day of the year,the father called his son to him. "I'm happy to see that you have worked very hard the whole year," said the father. "Now,tell me (8)       you want."

  The boy smiled and showed his father a big piece of bread made from his wheat (小麥) ."I've already got the (9)       present. No pains,no gains. I think this is what you wanted (10)       to know."His father was quite pleased to hear that.

(   ) 1. A. asked   B. let   C. made   D. stopped

(   ) 2. A. happy   B. unhappy   C. excited   D. worried

(   ) 3. A. much too   B. so little   C. too much   D. a lot

(   ) 4. A. shall   B. must   C. need   D. can

(   ) 5. A. said   B. answered   C. agreed   D. began

(   ) 6. A. hard   B. hardly   C. slowly   D. difficultly

(   ) 7. A. At   B. On   C. In   D. By

(   ) 8. A. where   B. which   C. how   D. what

(   ) 9. A. least   B. worst   C. best   D. fewest

(   ) 10. A. mine   B. I   C. my   D. me

查看答案和解析>>

科目：初中英語 來源： 題型：

Want to find a job? Now read the following advertisements.

FAIREMONT HOTEL

WILSON BOOKSTORE

Five Waiters   and Ten Waitresses ：

Accountant (會計)：

Aged under   22.

Aged between   25 and   40.

At least high school graduates.

With an experience of at least two years.

Good-looking men at least   1. 72 m tall and women

With   a   degree     and   an accountant

at least 1. 65 m

certificate.

Those knowing foreign languages favored (優(yōu)先)•

Paid 30004000 dollars monthly.

Paid 1600-2200 dollars per month.

With a practical knowledge of computer.

One Secretary (秘書)：

 

Aged under   30.

Computer   Salesclerk ：

Females favored.

Aged 25 or less.

Good at writing and skilled at computers.

Basic education of   12 years or more.

If interested, call 465-4768

Good at computer.

or write to ： Mr. Jack Hundris

Paid 1800-2200 dollars monthly.

Room 0825, Fairemont Hotel,   567 Wood Street,

Tel:   447-4398

San Marers ， 78003

Fax ： 3485269

Fax ： 6954828

 

(   ) 1. Where can we read the above most probably?

   A. In an English bookstore.

   B. In a newspaper.

   C. In a hotel magazine.

   D. In a English TV channel.

(   ) 2. Which of the four jobs will be paid best monthly from the passage?

   A. Computer salesclerk. B. Waiters or waitresses.

   C. Secretary. D. We are not sure.

(   ) 3. If you don't know how to use a computer,you can just apply for the position as      

   A. a secretary   B. a waiter or a waitress   

    C. an accountant   D. a computer salesclerk

(   ) 4. If you want to work as an accountant at Wilson Bookstore,you don't have to         .

   A. be a woman

   B. know well about how to use a computer

   C. have the working experience

   D. have an accountant certificate

(   ) 5. If you want to get a job in Fairemont Hotel,you         ,

   A. have to be a woman and know foreign languages

   B. had better be a college graduate

   C. have to be taller than 1. 72 meters

   D. should be younger than 30 years of age

查看答案和解析>>

科目：初中英語 來源： 題型：

  Everyone would like to be remembered. A few people even try to do something that no one else in history has ever done. Sometimes these people have their names recorded in Guinness (吉尼斯) World Records.

  Often a group of people do something unusual. One such team paddled (用漿劃) a bathtub (浴釭) 145 kilometers for 24 hours. This group had 13 members. They paddled their bathtub on a river near Ashford,Great Britain on May 28th and 29th,1983. A month later,a racing team of hospitalbed pushers in Avon,Great Britain pushed (推) a hospital bed 16 kilometers in just 50 minutes!However,the distance record for hospitalbed pushing is still held by the men of Bruntsfield Bedding Center. This team from Edinburgh pushed a hospital bed 5,203 kilometers in 1979. It took the team 35 days to cover the distance.

  Another group of recordmakers held the highest dinner party in the world. Nine people from Sydney,Australia,climbed Mountain Huascaran on June 28th,1989. The climbers carried a dinner table,chairs,and a meal up the mountain. When they reached the top,they all put on warm suits for dinner.

  People all over the world are trying hard to do something unusual to make a record. Now all the records are kept in Guinness World Records.

(   ) 1. According to the story,what record was made near Ashford in May,1983?

   A. A record for paddling a bathtub. B. A record for climbing a mountain.

   C. A record for pushing a hospitalbed. D. A record for having a meal.

(   ) 2. The word "cover" on the 10th line means "         

   A. start   B. travel   C. know   D. spread over

(   ) 3. What was unusual about the highest dinner party held by the nine people in the story?

   A. The people who held the dinner party all came from London.

   B. They had a meal at the foot of the mountain.

   C. They carried a dinner table,chairs,and a meal up the mountain to hold the dinner party.

   D. They all put on warm suits for dinner.

(   ) 4. Which of the following shows the right order of what happened in the history?

a. A group of 13 members paddled a bathtub on a river near Ashford.

b. A team from Edinburgh made a distance record for the hospitalbed pushing.

c. A group of nine people from Sydney had a dinner party on the top of Mountain Huascaran.

d. A racing team pushed a hospitalbed 16 kilometers in just 50 minutes in Avon.

   A. a―b―c―d   B. d―b―c―a   C. b―a―d―c   D. b―d―a―c

(   ) 5. Which of the following is mentioned (提及) in the story?

   A. The hospitalbed pushing was a popular sport in Edinburgh.

   B. People living in Ashford usually used a bathtub to carry things.

   C. Two different records for the hospitalbed pushing were given.

   D. Pushing a hospitalbed is more difficult than paddling a bathtub on a river.

查看答案和解析>>

科目：初中英語 來源： 題型：

  When I was at University,I studied very hard. But a lot of my friends did very little work. Some did just enough to pass exams. Others didn't do quite enough. Fred Baines was one of them. He spent more time drinking in the Students' Union than working in the library.

  Once at the end of a term,we had to take an important test in chemistry. The test had a hundred questions. Beside each question we had to write "True" or "False". While I was studying in my room the night before the test,Fred was watching TV. Fred usually worried a lot the night before a test. But on that night he looked perfectly calm. Then he told me of his plan. "It's very simple. There are a hundred questions and I have to get fifty correct to pass the test. I'll take a coin into the examination room. I haven't studied my chemistry book for months,so I'll just toss the coin. That way,Fm sure I'll get half the questions right."

  The next day,Fred came happily into the exam room. As he sat tossing a coin for half an hour,he marked down his answers. Then he left,half an hour before the rest of us.

  The next day,he saw the chemistry professor in the corridor. "Good morning,sir," he said. "Have you got the result of the test?" The professor looked at him and smiled, "Ah,it's you,Fred Baines. Just a minute. " Then he reached into his pocket and took out a coin. He threw it into the air,caught it in his hand and looked at it.

"I'm terribly sorry,Fred," he said. "You failed！"

(   ) 1. This story mainly wants to tell us         .

   A. chemistry is really hard to learn

   B. there were too many questions for students to prepare for

   C. good exam results need hard study

   D. tossing a coin cannot always decide the result

(   ) 2. Fred Baines was one of those who         .

   A. did just enough to pass the exam

   B. didn't work hard enough for their studies

   C. had too much other work for the Students' Union

   D. were quite good at passing exams

(   ) 3. Fred came happily into the exam room because       .

   A. he had got ready for the exam

   B. he knew the answers already

   C. the other students would be behind him

   D. he had his way to finish the exam

(   ) 4. The chemistry exam in fact         .

   A. was not very hard

   B. took the other students an hour to finish

   C. had more than one hundred questions

   D. needed to be done by tossing a coin

(   ) 5. The professor tossed the coin to tell Fred that         .

   A. he was satisfied with his way for the exam

   B. he wanted to make friends with him

   C. his way for the exam would never work

   D. the exam result depended on the coin

查看答案和解析>>

科目：初中英語 來源： 題型：

  One Sunday,Cody decided to go sailing in his boat with his friend Dane,but Darie happened to be away. Dane's brother Brett wanted to go instead though he did not know anything about sailing. Cody agreed and they set out to sea.

  Soon they found themselves in a thick fog. Cody was sure they would be hit by a big ship. Fortunately (幸運地) he saw a large buoy (浮標) through the fog and decided to tie the boat to it for safety. As he was getting onto the buoy,however,he dropped the wet rope. The boat moved away in the fog carrying Brett who did not know how to use the radio. He drifted (漂流) about and was not seen until twelve hours later.

  Cody spent the night on the buoy. In the early morning he fell asleep and was having a bad dream when a shout woke him up. A ship,the Good Hope,came up and he climbed onto it and thanked the captain. The captain told him that Brett had been picked up by another ship and its captain had sent out a message.

(   ) 1. Cody went sailing in his boat with his friend's brother Brett.

(   ) 2. About sailing,Brett knew a little.

(   ) 3. Soon they got into trouble because of the thick fog.

(   ) 4. They drifted about and were not seen until twelve hours later.

(   ) 5. Brett was saved by the ship,the Good Hope.

查看答案和解析>>

科目：初中英語 來源： 題型：

  Once there lived a man and his wife who had wanted a child of their own for a long time but didn't have one. At the back of their house there was a little window from which a wonderful garden could be seen. The garden was f (1)       of beautiful flowers and vegetables. But it was surrounded by a high wall,and it b (2)       to a powerful witch (女巫) .So no one ever went into the garden.

  One day,the wife stood at the window and looked out into the garden. She saw a delicious vegetable called "lettuce”g (3)       there. It looked so fresh and green that she hoped to have some. This c (4)       for days,and she became very sad and sick. The husband became n (5)       .

  "What's wrong,dear wife?" he asked.

  "If I can't eat those vegetables,I think I will die!" The wife answered. "Instead of 1 (6)       my wife,I will get her some lettuce w (7)       it costs”，the man thought.

  In the evening,he c (8)       over the wall into the garden. He q (9)       picked a handful of the lettuce and brought it home. She made a salad with it and a        (10) it all. It was so good that the next day she wanted some more. Her husband had to go into the garden again.

1. f       2. b       3. g        4. c       5. n         

6. 1         7. w       8. c      9. g        10. a      

查看答案和解析>>

科目：初中英語 來源： 題型：

 You feel sick,so you go to the doctor's. She checks your fever,looks at your throat,and asks what you've been thinking about lately. When you leave,she gives you some medicine,and also a list of thinking skills that you are supposed to practice daily. She says that the way you think is causing some of your illness.

  Psychologists,scientists who study the human mind and try to explain why people behave in the way that they do,are starting to believe it. You know that your brain is connected to every part of your body through your nervous system (神經系統(tǒng)) .Now scientists have proved that how you think and feel can have an influence on the health of your body.

  Stress (壓力，緊張) is caused whenever there is a problem or a change in your life. Of course,everybody has stress more or less; nobody's life is perfect. In fact,stress is necessary. Without stress,we would never learn anything or grow or change. We would probably be bored to death. But too much stress can hurt you. It can weaken your body's protection so that you are more likely to catch diseases. It can even make you more likely to have an accident.

  When you feel stress,your brain sends a message to your body to produce a chemical called adrenaline (腎上腺素) .Adrenaline speeds up your breathing and your heartbeat. Today you have different kind of stress. Problems like endless homework or troubles with your family are the kin of things you can't fight or run away from. So you don't use up all that adrenaline. It just stay bottled up inside you,and that's what can do something bad to you.

  What can you do about stress? First,you can try to find ways to change things so you aren under so much stress.  You can set up a plan to finish homework or go to a doctor or psychologist to work things out with your family or your friends. But sometimes you can't chang a stressful situation or you don't even want to. A big change might be a good change,but it wi still be stressful.

  The link (關聯) between your body and brain works in two ways. Your body can help yoi] mind deal with stress. If you are under stress,you need to take especially good care of your body It's important to get enough sleep and eat nutritious meals. Some people take a vitaminminerj pill every day. Another thing that you can do is daily exercise. If you go walking or do aerobi dancing or work out at the gym,you give your body a chance to burn up some of that adrenaline Of course,a person who isn't used to much physical activity should start slowly. Anyone with continuing physical problem should check with a doctor before starting any exercise programs.

(   ) 1. A "psychologist" is a person who may help you with your         .

   A. illness and abilities

   B. thoughts and behaviour

   C. mind and nervous system

   D. physical activity and daily exercise

(   ) 2. Which of the following is TRUE according to the passage?

   A. You shouldn't go to the gym if you are under stress.

   B. One can do his homework to burn up adrenaline.

   C. Diseases and accidents are caused by stress.

   D. Everyone needs stress to improve himself.

(   ) 3. From the last sentence of Paragraph 5 we can infer that         

   A. it's difficult to change a stressful situation

   B. it's not stressful when a good change takes place

   C. a big change will cause another stressful situation

   D. a stressful situation can't be changed without any effort

(   ) 4. What is probably the best title for this passage?

   A. The Body-Brain Link   B. The Causes of Stress

   C. The Advice on Health   D. The Nervous System

查看答案和解析>>

同步練習冊答案