E
Some people have it easy. When their kids ask them what they do at work, they can give a simple, direct answer: “I put out fires” or “I teach primary school”. As a theoretical physicist, I never had this luck. Society has come to expect many things from the physicists. It used to be that we only had to discover the basic laws of the world and supply the techniques that would power the next Silicon Valley. With these expectations we were fairly comfortable: they are the sorts of things we think we know how to do. What makes us uncomfortable and what makes it hard for us to tell our kids what we’re up to is that in this century we have become, though unwillingly, gurus on questions such as “What is the nature of Reality?”
We now deal with a whole new class of problems. We ask how the world began and what the nature of matter is. The answers we are coming up with are just not easy to comprehend for the average person.
So, when physicists get out of their cars in the morning, have a cup of coffee and sit down in front of their computers, they leave a familiar world and enter a place where things act in strange ways that are impossible for ordinary people to understand.
72. According to the passage, in a way physicists are        .
A. honest        B. comfortable    C. strange        D. unlucky
73. By what the writer says about physicists, we know that physicists        .
A. don’t like their careers
B. live in two different worlds
C. are coming up with new answers to old questions
D. don’t have to tell people what they are doing
74. From the passage we can conclude that theoretical physicists        .
A. contributed to the new industry in Silicon Valley
B. only have to answer the basic questions about the world
C. have disappointed the expectations of many people
D. have found it hard to make themselves popular
75. What’s the main idea of the passage?
A. Society seems to know a bit about physicists’ work.
B. Most people are expecting to know what physicists are doing.
C. Physicists are doing more and more difficult jobs.
D. It’s impossible for average people to know physicists’ work.

小題1:D
小題2:B
小題3:A
小題4:C
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空


VI. 智力測(cè)試(IQ)(共5小題,計(jì)5分)
回答下列問(wèn)題。(答案寫在答題紙上)
106. What number should replace the question mark?

107. One letter in each word of a well-known saying has been changed. What is the saying?
TAPE TIE PULL MY TOE CORNS
108. What letter should replace the question mark?

109. Tom beats Joe at pool (落袋臺(tái)球戲) but loses to Sue. Hilary usually wins against Joe, sometimes against Tom, but never against Sue. Who is the weakest player?
110.
 is to as is to: ________ .

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空


Enough sleep is important to health. The amount of sleep needed __31________ on the age of the person and the conditions in ___32_______ sleep takes place. The young may need more sleep than ___33_______ old, but usually eight hours are enough for the health of grown-ups. Some can do with __34________ than this amount, but others may need more. Every person knows his own need. ___35_______ is then a matter of good judgment to satisfy his need. Sleep __36________ always be enough to make one bring back his __37________ (strong) and get ready for a day’s work.
Fresh air is necessary to sound sleep. So it is not __38_________ reason for some people to think that it is practicable to sleep in the open air. A bath at bedtime, __39________ hot nor cool but of body temperature, may be helpful to sleep. Sleep-producing drug(幫助睡眠的藥物) should never be taken except when ___40_________ (suggest) by a doctor.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空


第三節(jié) 完形填空(共20小題;每小題1. 5分,滿分30分)
閱讀下面短文,從短文后所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出可以填入空白處的最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
I have a love-hate relationship with 8 o’clock classes. I like to get   21   that early; most students don’t . They drag in late and look sleepy and  22     at that early hour.
One day I got really angry with it. I was  23   about the topic (history of Indians),but no one else seemed to be. I moved  24     the classroom. I told stories and tries   25   . I got theatrical(表演似的). It was useless. Students’blank looks didn’t seem to  26    . I was about to start a major topic when I   27  down at my watch. It was already past the scheduled end of class. So I just ended   28    .
Watching the students running out of the door, I  29    my books, notes and papers and stepped out into the hall. I was tired and a bit  30     . I had put everything I knew into that classroom   31    but it had seemed good for nothing. Then  32    I started across the hall, a student coming out of the back door of the classroom  33    me . It was Randy. I thought he wanted to ask  34   I didn’t have those test papers   35    or maybe he wanted   36   to hand in a late paper or …However , It was   37  of that. With his eyes sparking(閃亮). Randy said “This is the first time I’ve not    38  a college class to end. ”
The tiredness lifted. I had done  39    than I thought. I don't know if Randy will ever40    how much he did for me that day.
21. A. changed         B. started    C. caught       D. asked
22. A. dull   B. lazy  C. dirty        D. strange
23. A. sure   B. curious    C. excited    D. worried
24. A. into   B. from       C. forward   D. about
25. A. luck         B. humor    C. experiment     D. success
26. A. change      B. loose       C. appear     D. think
27. A. broke       B. put   C. took        D. glanced
28. A. carelessly         B. hurriedly        C. suddenly        D. naturally
29. A. got through      B. took away       C. picked up       D. went over
30. A. anxious    B. delight     C. sick  D. discouraged
31. A. lesson       B. discussion      C. performance   D. content
32. A. as        B. because    C. if    D. till
33. A. ran after    B. shouted at      C. got along with        D.caught up with
34. A. when        B. why        C. whether   D. who
35. A. taken        B. passed     C. graded     D. checked
36. A. excuse       B. information     C. promise   D. permission
37. A. none  B. nothing   C. all   D. anything
38. A. attended   B. asked      C. wanted    D. chosen
39. A. better        B. worse      C. more       D. less
40. A. care         B. understand      C. think       D. forget

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空


(B)
You might wonder how killer whales are trained and how they learned to perform and (11) their trainer's instructions . The system developed (12) David Butcher, the trainer at Sea World, depends on the (13) that the whales like to have lots of attention . So the trainers (14) the animals lots of attention when they do ( 15 ) they are supposed to and just ( 16 ) pay any attention at all when they (17) . This method has been a great (18) .
Mr Butcher's dream is to help (19) down communication barriers so much that ( 20 ) and animals understand each other (21) . The birth of whales was a (22) in this direction. They are first killer whales to grow up ( 23 ) people. The killer whales have learned (24) people and the other killer whales, and the trainers have learned ( 25 ) about these clever funny - looking animals of the sea .
[    ]11.A.a(chǎn)ct   B.follow  C.play   D.listen
[    ]12.A.with   B.to   C.from   D.by
[    ]13.A.idea   B.plan  C.demand   D.feeling
[    ]14.A.draw   B.give  C.a(chǎn)ttract  D.call
[    ]15.A.that   B.which  C.a(chǎn)ll which   D.what
[    ]16.A.don' t    B.can't  C.have to   D.couldn't
[    ]17.A.do   B.don' t   C.play    D.a(chǎn)ct
[    ]18.A.correctness   B.success C.truth    D.interest
[    ]19.A.put  B.let   C.turn   D.break
[    ]20.A.he   B.people   C.whales   D.Mr Butcher
[    ]21.A.good    B.clear   C.better   D.right
[    ]22.A.station   B.stop   C.step   D.foot
[    ]23.A.by   B.from   C.like   D.with
[    ]24.A.a(chǎn)bout      B.on    C.from      D.same
[    ]25.A.from     B.so   C.more  D.same

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

A young woman carrying a three-year-old child got on a bus. The conductor hurried to give her a warm welcome and then kindly asked the other passengers to make more room for the woman and her child. On seeing this, people began to talk. "You know this conductor used to be very rude. Now suddenly he has changed his bad behavior , "said a middle-aged man.
"Yes, he should be praised and we must write a letter to the company," said a second passenger. "That's right," another lady said, "I wish a newspaper reporter were here so that more people could learn from this conductor. "
Just then a gentleman who looked like a teacher turned to the conductor and said , "Excuse me, but can I know your name, please? Your excellent service must be praised..."
Before he could open his mouth, the three-year-old child sitting on the young woman's lap interrupted, "I know his name. I call him Dad."
56. One passenger suggested writing a letter to the com­pany to ______    .
A. make a demand for more buses         B. thank the conductor for his good service
C. criticize the conductor for his rude behavior
D. invite a newspaper reporter to write about the conductor
57. What was the gentleman?
A. A teacher.                 B. A newspaper reporter.
C. Not known from the story.    D. The conductor's friend from his company.
58. The word "him" in the last paragraph refers to _______.
A. the gentleman    B. the conductor     C. the middle-aged man     D. the three-year-old child
59. It is clear from the story that the conductor _______.
A. has changed his attitude towards his work     B. has now been kind and polite to all passengers
C. has not changed his rude behavior to passen­gers
D. has now been kind and polite to women with children

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解


Want to find a job ? Now read the following advertisements .
FAIRMONT HOTEL
Five waiters and Ten Waitresses
—Age under 22
—At least high school graduate
—Gook—looking ; men at least 1.72 meters tall and women at least 1.65
—Those knowing foreign languages favoured
—Paid 1,600—2,200 dollars per month
One secretary
—Aged under 30
—Female fovoured
—Good at writing and skilled at computer
If interested , call 465-4768 or write to :
Room 0825, Fairmont Hotel
Mr. Jack Hundris
567 Wood Street , Sand Markers , 78003
Fax:6954828
WILSON BOOKSTORE
Accountant
—Aged between 25 and 40
—With an experience of at least two years
—With a degree and an accountant certificate (證書)
—Paid 3,000—4,000 dollars monthly
—With a practical knowledge of computer
Salesclerk
—Basic education of 12 years or more
—Good at computer
—Paid 1,800—2,400 dollars monthly
Tel:447-4398
Fax:3485269
1.If you don’t know how to use a computer , you can jut apply for the position as       .
A.a(chǎn) secretary             B.a(chǎn) waiter or waitress       
C.a(chǎn)n accountant         D.a(chǎn) salesclerk  
2.If you want to get the position of accountant in Wilson Bookstore , you have to satisfy the following conditions except       .
A.being a woman              B.knowing well how to use a computer
C.having been an accountant      D.having an accountant certificate
3.If you want to try for a job in Fairmont Hotel , you       .
       A.have to be a woman and know foreign languages

       B.should be a university graduate
C.have to be taller than 1.72 meters
D.should be younger than 30 years old
4.From the ads we can conclude that       .
A.you’ll be better paid in Wilson Bookstore than in Fairmont Hotel
B.a(chǎn)ll the jobs offered require experience
C.the better education you’ve received the more money you’ll make
D.if you want to be an accountant , you may call 465—4768

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解


第三部分:閱讀理解(共20小題,每題2分,共40分)
第一節(jié):(共15小題,每題2分,共30分)
閱讀下面四篇短文,從四個(gè)選項(xiàng)(A、B、C、D)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
A
Recently, a professor of philosophy in the United States has written a book called Money and the Meaning of Life. He has discovered that how we deal with money in our day-to-day life has more meaning than we usually think. One of the exercises he asked his students to do is to keep record of every penny they spend for a week. From the way they spend their money, they can see what they really value in life.
He says our relation with others often becomes clearly defined when money enters the picture. You might have wonderful friendship with somebody and you think that you are a very good friend. But you will know him only when you ask him to lend you some money. If he does, it brings something to the relationship that seems stronger than ever before. Or it can suddenly weaken the relationship if he doesn’t. This person may say that he has a certain feeling, but if it is not carried out in the money world, there is something less real about it.
Since money is so important to us, we consider those who possess a lot of it to be very important. The author interviewed some millionaires in researching his book.
Question: What is the most surprising thing you have discovered abotrt being rich, because you are a self-made man?
Answer: The most surprising thing is how people give me so much respect. I am nothing. I do not know much. All I am is rich.
People just have an idea of making more and more money, but what is it for? How much do I need for any given purposes in my life? In his book, the professor uncovered an important need in modern society: to bring back the idea that money is an instrument rather than the end. Money plays an important role in the material world, but expecting money to bring happiness may be missing the meaning of life.
56. The author seems to believe that asking your friend to lend you some money_______.
A. is a good way to test your friendship     B. will do harm to your friendship
C. will strengthen your friendship           D. is a good way to break off your friendship
57. What can we learn about the millionaire from his answer in the interview?
A. He does not feel that he is well educated.
B. He does not think that he is a very important person.
C. He doesn’t think that being rich is worth so much attention.
D. He does not consider himself to be very successful
58. What does the American professor of philosophy want to explain in his book?
A. Money is an end.         B. Money is a means.
C. Money is everything.      D. Money is unimportant.
59. Which of the following might the author disagree with?
A. Money is important in modern society.
B. The meaning of life does not completely lie in money.
C. Wealth will surely bring the owner happiness.
D. Happiness is not necessarily the result of wealth.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空


The people below are going to make a trip in Australia. After the description of these people, there is information about six advertisements of organized tours A-F. Decide which tours would be most suitable for the person mentioned in descriptions 1-5 and then mark the correct letter (A-F) on your answer sheet. There is one extra paragraph about one tour which you do not need to use.
____ 1. Victor is fond of nature and adventure and he is making a study tour into geology in Australia. So he wants to make a whole day trip, enjoy the natural beauty and study geological phenomena as well.
____ 2. Vanessa is planning a short city tour of Sydney so that she can enjoy the highlights of the city and attend an important lecture given by Professor Brown Smith at 2:00 pm at the University of Sydney.
____ 3. Charlie and his friends are making their first journey in Australia. Having traveled around the city of Sydney, they plan to visit Canberra, the capital and political center of the country.
____ 4. Jenny, a European woman with her children is visiting her relatives in Australia. They want to relax themselves by enjoying the sunshine on the sandy beaches along the coast and have fun with dolphins.
____ 5. Mike and Susan are from Brazil. They have been traveling in Australia for a couple of days. This weekend, they would like to have a change and travel to the countryside to have some idea of Australia grape farming and wine producing instead of making city tours around.
A.City Highlights, Manly Beach, Northern Beaches
Tour the highlights of Sydney, then cross the Sydney Harbor Bridge to Manly and the Northern Beaches. Capture the beauty and lifestyle of the harbor city from Gray Line’s specially selected vantage points.
Departs: 8:30amAdult: $51.00
Returns: 11:50am Child:25.50
B.New Parliament House, National Museum, Australian War Memorial
The nation’s capital-a purpose built city, ultra modern, with imposing architecture yet a rural charm of lakeside, gardens and open spaces. This hi-tech city is the seat of Parliament and home of superb national monuments, museums and galleries.
Departs: 8:30am Adult: $110.00
Returns: 9:15pm Child: $55.00
C.Cuddle a Koala, Kangaroos, Harbour Luncheon Cruise
Observe and meet our unique native animals with ample opportunity to get lto know the Cuddly Koala. Then enjoy a spectacular luncheon cruise on beautiful Sydney Harbour. You can choose between the Matilda Cruises Sailing Catamarans, the streamlined Captain Cook Cruisers or Magistic Cruises.
Departs: 8:40am Adult: $115.00
Returns: 2:00pm Child: $57.50
D.Hunter Valley Wineries, Wine Tasting, Traditional Aussie Towns
World acclaimed Australian wines from the vineyards of the rolling hills and valleys of the Hunter region. The Hunter Valley is Australia’s oldest commercial wine producing district with over 7,000 acres under vine. Visit historic Wollombi and the Old Tavern, tour Cessnock and the lower Hunter Valley noted for its early Australiana townships and try local cheeses that compliment fine wines.
Departs: 8:40am                              Adult: $127.00
Returns: 6:45pm                              Child: $63.50
E. Port Stephens, Central Coast Beaches, North Coast, Dolphin Watching
Discover the beautiful Central Coast north of Sydney with its holiday villages, white sandy beaches and the sparkling Pacific Ocean.
Ride the wave crests with the Dolphins in the azure waters of sheltered Port Stephens where forests, villages and stately homes meet with the sea. This quiet arm of the blue Pacific Ocean is home to a pod of nature’s most lovable and intelligent marine mammals.
Departs: 8:30am                              Adult: $126.00
Returns: 7:00pm                              Child: $63.00
F. Jenolan Caves, Blue Mountains, Adventure Caves
The Blue Mountains National Park is a kaleidoscope of contrasts and colour rich in Australian bush and wildlife, always with a distant blue haze horizon. Spectacular Jenolan Caves – the brilliance and timelessness of nature are revealed. Be enthralled with the beauty of these ancient limestone caves.
Departs: 8:40am                              Adult: $114.00
Returns: 6:40pm                              Child: $57.00
 

查看答案和解析>>

同步練習(xí)冊(cè)答案