精英家教网 > 高中英语 > 题目详情
阅读理解。
     Flying over a desert in an airplane, two scientists looked down with trained eyes at trees and bushes.
After an hour's flight one of the scientists wrote in his notebook, "Look here for probable metal." Walking
across hilly ground, four scientists reported, "This ground should be searched for metal." From an airplane
over a hilly wasteland a scientist sent back by radio one word "Uranium".
     None of the scientists had X-ray eyes: they had no magic powers for looking down below the earth's
surface. They were merely putting to use one of the newest methods of locating minerals in the ground-using
trees and plants as signs that certain minerals may lie under the ground on which the trees and plants are
growing.
     This newest method of searching for minerals is based on the fact that minerals deep in the earth may
affect the kind of bushes and trees that grow on the surface.
     At Watson Bar Creek, a mineral search group gathered bags of tree seeds. Boxes were filled with small
branches from the trees. Roots were dug and put into boxes. Each bag and box was carefully marked. In a
scientific laboratory the parts of the forest trees were burned to ashes and tested. Each small part was
examined to learn whether there were minerals in it.
     Study of the roots, branches and seeds showed no silver. But there were small amount of gold in the roots
and a little less gold in the branches and seeds. The seeds growing nearest to the tree trunk had more gold
than those growing on the ends of the branches.
     If the trees indicated that there was no gold in the ground, the scientists wouldn't spare money to pay for
digging into the ground.
1. Scientists were flying over a desert or a hilly wasteland or a mountain region to ____.
A. train their eyes
B. study the trees
C. look for gold
D. search for minerals 
2. The study of trees, branches and roots indicated that ____.
A. there were larger amounts of gold in the branches far from the tree trunk than in the seeds
B. there were smaller amounts of gold in the tree roots deep in the ground than in the branches
C. there were larger amounts of gold in the seeds growing closer to the tree trunk than in the seeds farther
    from it
D. there were larger amounts of gold in the branches than in the leaves on the ends of the branches
3. Which of the following is NOT mentioned as part of a tree that can help the searchers?
A. Leaves.
B. Roots.
C. Branches.
D. Seeds.
4. Which of the following might be the best title for this passage?
A. Scientists searching for treasure with special equipment.
B. New methods of doing geological study.
C. Gold could be found in trees and plants.
D. A new method of searching for minerals.
练习册系列答案
相关习题

科目:高中英语 来源:浙江省杭州市学军中学2006-2007学年度高三英语第一次月考试卷新课标人教版 题型:050

  阅读理解

  HOTEL INFORMATION

  Baymont Inn Ft.Lauderdale

  3800W.Commercial, Ft.Lauderdale.Fl 33309

  Lowest Prices 110% Guaranteed(保证)

  Room Inormation

  Rooms are equipped with Double, Queen, or King bed(s), smoking or non-smoking based on location and availability.Provided in each spacious guest room is a hair dryer, coffee maker, iron, ironing board, 25’TV and guest voice mail.

  Check-in Time:7∶00 P.M.

  Hotel Amenities:Air Conditioned, Free Parking, 24 Hour Front Desk, Pool, Television with Cable, Coffee Maker in Room, Haridryers Available.

  Beach Plaza Hotel

  625N.Fort Lauderdale Beach Blvd, Ft.Lauderdale, FL 33304

  Room Information

  The oceanfront accommodations at Beach Plaza Hotel are some of the most affordable on Fort Lauderdale Beach.Each room features direct-dial telephone, cable television and daily maid service.The very affordable efficiency studios even include full kitchens! All rooms surround the private poolside garden courtyard.

  Check-in Time:7∶05 P M.

  Hotel Amenities:Air Conditioned, Coffee Maker in Room, 24 Hour Front Desk, Parking, Hairdryers Available, Pool, Television with Cable.

  Fort Lauderdale Plaza Hotel

  3711N.Ocean Blvd, Ft.Lauderdale, FL 33308

  Room Information

  Guest rooms feature TVs, in-room movies, Internet access, in-room safes, alarm clock radios, hairdryers, refrigerators, microwaves, and balconies.

  Check-in Time:7∶00 A.M.

  Hotel Amenities:Parking, Heated Pool, Television with Cable, and Coffee Maker in Room.

(1)

Which hotel gives a promise?

[  ]

A.

Baymont Inn Ft.Lauderdale.

B.

Beach Plaza Hotel.

C.

Baymont Inn Hotel.

D.

Fort Lauderdale Plaza Hotel.

(2)

In which hotel parking is the cheapest?

[  ]

A.

Baymont Inn Ft.Lauderdale

B.

Beach Plaza Hotel

C.

Baymont Inn Hotel.

D.

Fort Lauderdale Plaza Hotel

(3)

If you ________, you will probably go to Beach Plaza Hotel.

[  ]

A.

enjoy seeing films without leaving your hotel room

B.

are fond of swimming in heated water

C.

want to eat food cooked by yourself in the hotel

D.

are a cigarette smoker

(4)

Which of the following is NOT true to the ads?

[  ]

A.

All of the three hotels provide television with cable.

B.

You can keep your money in the room safe in Fort Lauderdale Plaza Hotel.

C.

In Beach Plaza Hotel a 24-hour maid is available

D.

While staying in Fort Lauderdale Plaza Hotel, you can surf the Internet.

查看答案和解析>>

科目:高中英语 来源:广西桂林十八中2010届高三第四次月考、英语试卷 题型:050

阅读理解

阅读下面短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

  One of Britain's most popular reality TV programmes has returned to our screens for a fifth series.The Apprentice sees 16 ambitious individuals competing for a job with electronics tycoon(巨头)Sir Alan Sugar.

  The Apprentice is a BAFTA award-winning British reality television series in which fl group of aspiring young businessmen and women compete for the chance to win a£100,000-a-year job as“apprentice”to the British business tycoon Alan Sugar, The Baron Sugar.Winners have gone on to work at Amstrad, an electronics manufacturing company founded by Sir Alan(but since sold to BSkyB), or one of Sugar's other companies, Viglen, Amsprop or Amshold.The Apprentice, billed as a“job interview from hell”, is similar in format to the American series of the same name, which stars entrepreneur Donald Trump.

  With endless talk of financial crisis, redundancies(过剩)and cut-backs, it may come as no surprise that thousands of brave hopefuls applied for the show.The chosen 16 will compete in a series of business tasks and do their best to escape elimination.Not one of them wants to hear the fateful words:you're fired.

  It should also be noted that this year's apprentices are not going, to be allowed to forget the terrible economic climate quite so easily.At the launch of this year's TV show, Sir Alan announced that some episodes have been“specifically made towards recognition of what difficult times we are in”.

  The tasks will as usual be tough tests of business wisdom。team-working and leadership skill.They will also make for some funny viewing.British viewers will be shaking their heads in disbelief at the crazy decisions of the wanna be apprentices.But perhaps the most entertaining feature of the show will be watching the hopefuls squirm(局促不安)and quarrel in the。boardroom.It is here they will have to explain just why they have failed each task so badly.

  What drives people to take part in the show is difficult to say.Some are clearly motivated by the promise of a six-figure salary and some claim they want the experience of working with a successful businessman such as Sir Alan.One thing is for sure.the contestants will all gain some level of celebrity.The show is a regular ratings winner.

  To date, there has been one big winner and that is the show's creator, Mark Burnett.Originating in the US, The Apprentice's winning format has been copied all over the world and with the hype(炒作)surrounding this latest series, it looks as though the show will have success for many years to come.

(1)

What's the aim of contestants'taking part in The Apprentice?

[  ]

A.

Tb acquire a good job.

B.

To meet famous people.

C.

To win some prize money.

D.

To obtain some experience.

(2)

What is special about this year's The Apprentice?

[  ]

A.

There will be more contestants.

B.

There will be more famous people.

C.

It is affected by the financial crisis.

D.

1t is supported by Sir Alan Sugar.

(3)

The tasks in The Apprentice lay emphasis on the following EXCEPT ________.

[  ]

A.

a good knowledge of business

B.

an ability t0 organize and manage

C.

being willing to work with other people

D.

being good at dealing with exam questions

(4)

According to the writer, ________.

[  ]

A.

The Apprentice won't be popular for long

B.

Mark Burnett is one of the biggest winners

C.

people take part in the show mainly for fame

D.

The Apprentice is the best way to attract talents

查看答案和解析>>

科目:高中英语 来源:河南省期中题 题型:阅读理解

阅读理解。
     There's been a lot of talk about white-and-blue collar workers, and you may have even heard of gold
collar workers, but lately a new color of collar is making its way into China's urban vernacular (土话)一
green. Green collars say no when work is live and life is work. They choose to get out of the fast lane and
explore new ways of living "green".
     Living green doesn't mean someone is working as an environmentalist,biologist or scientist. Instead it
is more of a lifestyle choice. A typical green collar is well educated like a white collar but physically tough
like fl blue-collar, likely born in the 70s or 80s of the last century and living in one of China's big cities, with
a monthly income well above 5,000 yuan (about US$700).
     The life of fl green collar may go something like this:Turn off the mobile phone after work, eat only
healthy food rich in vitamins, go on hikes every weekend, and like to help the underprivileged.
     Green collars even have their own club. In Bering, the Green Collar Club is for people who share a "be
happy, healthy and helpful" spirit. The club often holds charity parties and uses the donations for environmental
protection and poverty relief projects in China.
     "They are successful in their careers, but do not miss the pleasures in life. They have a lot of money,
but do not fall slave to it," said Zuo Shiguang, one of the founding members of the club.
1. What is the passage mainly about?
[     ]
A. Differences between white-and-blue collars and green collars.
B. The spirit of green collars.
C. The activities of green collars.
D. The lifestyle of green collars.
2. Green collars are living green because _____.
[     ]
A. they have a large income to use
B. they refuse to live an unhealthy lire
C. they spend a lot of money and time in the open air
D. they devote themselves to environmental protection
3. Green collars will _____ after work.
[     ]
A. prefer to be left alone
B. have fun with old friends
C. think nothing about work any more
D. do a lot of extra work at home
4. The underlined word "donations" probably means _____.
[     ]
A. giving money, food, help etc. to people in need
B. making fl lot of people moved
C. making many people interested
D. giving wonderful performances

查看答案和解析>>

科目:高中英语 来源:河南省期中题 题型:阅读理解

阅读理解。
     Expressions about water are almost as common as water itself. But many of the expressions using water
have Unpleasant meanings.
     The expression "to be in hot water" is one of them. It is a very old expression. "Hot water" was used 500
years ago to mean being in trouble. One story says it got that meaning from the custom of throwing extremely
hot water down on enemies attacking a castle.
     That no longer happens. But we still get in "hot water". When we are in"hot water", we are in trouble. It
can be any kind of trouble-serious or not so serious. A person who breaks a law can be in hot water with the
police. A young boy can be in hot water with his mother, if he walks in the house with dirty shoes.
     Being in "deep water" is almost the same as being in hot water. When you are in deep water. you are in a
difficult position. Imagine fl person who cannot swim being thrown in water over his head.
     You are in deep water when you are facing a problem that you do not have the ability to solve. The problem
is too deep. You can be in deep water, for example, if you invest in stocks without knowing anything about the
stock market.
     "To keep your head above water" is a colorful expression that means staying out of debt. A company seeks
to keep its head above water during economic hard times. A man who loses his job tries to keep his head above
water until he finds a new job.
     "Water over the dam" is another expression about a past event. It is something that is finished. It cannot be
changed. The expression comes from the idea that water that has flowed over a dam cannot be brought back
again.
1. Which of the following two expressions have almost the same meaning?
[     ]
A. To be in hot water; To be in deep water.
B. To be in hot water; To keep your head above water.
C. To be in deep water; Water over the dam!
D. Water over the dam; To be in hot water.
2. If a person tries t0 keep his head out of water,we can say that _____.
[     ]
A. he is in danger of losing his life
B. he is trying to pay off his debt
C. he is trying to keep his promise
D. he is trying not to get into debt
3. What can you infer from the passage?
[     ]
A. "To be in hot water" can only be used t0 mention serious trouble.
B. "Water over the dam" is an expression about a future event.
C. Water could be used in the war in the past.
D. All of the expressions using water have unpleasant meanings.
4. This passage is written mainly to tell us _____.
[     ]
A. the use of water
B. how to use some expressions of water
C. expressions about water and their meanings
D. expressions with negative meaning

查看答案和解析>>

科目:高中英语 来源:0125 模拟题 题型:阅读理解

阅读理解。
     Each year, millions of people go abroad to work, study, or travel. It's a great way to find out what life is
like in another part of the world! You're probably hoping to make new friends and learn about the culture in
your host country everything from attitudes and beliefs to social customs and popular foods. But constantly
having to deal with new situations can be frustrating (挫折), even stressful.
     Homesickness, stress, fear, and confusion are all symptoms of "culture shock". At first, you may feel like
getting on the plane and heading home. It's OK to have those feelings,but the following are some tips to help
you handle the challenges that you will face.
     Don't expect to be perfect. You may feel frustrated that you have culture shock, especially since you
probably spent so much time preparing for your trip. No matter how much information you read, or how
well you speak the host language, it is natural to feel over-whelmed sometimes. If you give yourself some
time, things will gradually get easier.
     Have an open mind. While it's certainly OK to feel frustration or confusion in your new surroundings,
try not to form an opinion about the new culture too soon. Don't think of the host as better or worse, just
different-you'll be more willing to try new things.
     Participate. This is obvious, but everybody needs to be reminded. Just watching life go on around you
isn't good enough. You really need to try things for yourself. Don't worry about making a mistake; people
in your host country will generally be very understanding and willing to help if you have question. Your
study abroad experience is fl unique and special time in your life,one that you'll never forget. If you follow
our suggestions, you'll be able to handle it well, and have a wonderful time. Good luck!
1. What is culture shock?
A. Something you feel surprised at.
B. The problems you have when you go to another country.
C. The frightening feelings you have.
D. Something different from your own culture.
2. What should you do when you feel depressed?
A. Go back to your own homeland.
B. Talk to someone about your problem.
C. Give yourself some time to get used to it.
D. Stop thinking of it.
3. Which of the following statements is WRONG?
A. It is natural to feel overwhelmed sometimes.
B. Not everything is perfect.
C. Try to form the opinion about the new culture as soon as possible.
D. Tell others about your problems.
4. What is the main idea of this article? 
A. How to overcome culture shock.
B. Why do people have culture shock.
C. Who might have culture shock.
D. When will you have culture shock.

查看答案和解析>>

同步练习册答案