B GM 看作单数. 短语stand for 表示“代表.表示 相当与mean.但这里题目当中有介词for.当然不能选mean. 查看更多

 

题目列表(包括答案和解析)

  Millions of people die of hunger in southern Africa every year, but when Zambia was offered thousands of tons of free maize by the US, the government politely paid no.

  “We don’t know whether the food is safe,” said Zambia’s commerce, Trade and Industry Minister Dipak Patel.

  His worries are shared by countries around the world that are in two minds about America’s genetically modified(GM,转基因的)crops.Just last week, EU(欧盟)member nations were discussing whether or not to import GM sweet corn from the US.

  Ever since people started farming, they have tried to crossbreed(杂交)plants to make them stronger or better tasting.At one time, only related plants could be crossed with each other.

  But when GM techniques were developed in the 1970s, scientists were able to put a single gene from a living creature into an unrelated creature.

  This means they can make crops more productive and resistant to disease by adding genes from other species.They can also create food with special characteristics, such as “golden rice”, which is enriched with vitamin A.But many people believe GM foods are a health risk.

  “If left to me, I would certainly not eat GM foods,” said Scottish scientist Arpad Pusztai.“We are putting new things into food which haven’t been eaten before.The effects on the immune system(免疫系统)are not easy to predict.”

  At the moment, the official argument is that GM foods “are not likely to present risks for human health”.But there are still many questions to be answered as the foods are produced in different ways.

  Some experts believe the genetic material added to plants can transfer to humans and give damage to our bodies.Further harm could be caused by the genes from GM plants crossbreeding with naturally produced crops.

(1)

We learn from the passage ________

[  ]

A.

people have discovered that GM foods will do harm to human health

B.

millions of Zambia people die of eating too much GM foods

C.

people are still not sure if GM foods will do harm to human health

D.

genetic material added to plants will damage our bodies sooner or later

(2)

What does “in two minds” in the third paragraph mean?

[  ]

A.

Unsure

B.

Worried

C.

Likely

D.

Careless

(3)

The following statements is NOT true about GM foods?

[  ]

A.

It is produced from plants added genes from other species.

B.

GM foods can have special characteristics.

C.

GM foods will affect people’s immune system.

D.

GM foods have been produced since 1970s.

(4)

What’s the author’s attitude?

[  ]

A.

Supportive.

B.

Neutral.

C.

Doubtful.

D.

Critical.

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阅读理解

  ——Picture this: You are driving down the highway, trading stocks, getting news and sports scores, emailing the office and listening to U2, while the kids play “Tomb Raider” on back-seat video screens.

  Welcome to telemetric——the brave new world of technical wonder in automobiles.

  Advances in computers, wireless and satellite communications and entertainment are making 20th century breakthroughs such as high compression engines and microprocessors seem antique (古老).

  The car is being transformed into a computerized disco on wheels.

  For the 21st century driver, voice-activated gadgets will do everything from finding a petrol station to dialing for help if your air bags deploy.

  On-board computers will make the car a mobile extension of the office, connected to the Internet and email. It also will be a moving entertainment center with 100 channels of crystal-clear radio and videos on demand.

  Telemetric leapt into the future this month when General Motors' OnStar service joined with Fidelity Investments to provide drivers with financial (金融) information and allow them to trade stocks and mutual funds (投资公司) from their cars.

  Telemetric in seen as a rich source of possible income by several automakers. UBS Warburg analyst Saul Rubin estimates (估计) the market for telemetric hardware and services will grow from US $4.2 billion this year to US $47.2 billion 2010.

  GM has settled its OnStar service in a million vehicles and has made deals to offer it in cars built by Toyota and Honda. Ford has set up a joint venture (联合股份公司) with Qualcomm called Wingcast to sell telemetric in Ford vehicles.

  But the Chrysler unit of Daimler Chrysler, which once offered a talking car, says it has no plans to rush in. Chrysler officials says they will wait until technology advances further and a set of industry standards for telemetric is set up.

  Price is another factor. GM offers two OnStar packages, one for US $200 a year and one for US $400. The company offers it free for the first 12 months.

1.“Telematics” is a ________.

[  ]

A.name for a new type of car

B.company name which produces hardware for cars

C.name for a set of industry standards

D.High-tech product used for cars

2.“Tomb Raider” is most likely to be ________.

[  ]

A.a film popular with children

B.a textbook for children

C.radio propram for children

D.video game provided to children

3.Which vehicle in the following is/will not be equipped with telemetric?

[  ]

A.GM
B.Ford
C.Toyota
D.Daimler Chrysler

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阅读理解

  Ever since they were first put on the market in the early 1990s, gentically mondified(GM, 转基因)foods have been increasingly developed and marketed in many countries in the word, mainly on the basis of their promise to end the worldwide food crisis.But can GM technology solve world hunger problems? Even if it would, is it the best solutiorr?

  Despite what it promiises, GM technology actually has not increased the production potential of any corp.In fact

  Studies show that the most crown GM croo.

  GM soybeans, has suffered reduced productivity.For instance, a report than analysed nearly two decades of research on mojor GM food crops shows that GM engineering has failed to significantly increase US crop production.

  Something else, however, has been on the rise, While GM seeds are expensive, GM companics tell farmers that they will make good profits by saving money on pesticides(杀虫剂).On the contrary, US government data show that GM crops in the US have produced an overall increase in pesticide use compared to traditional crops.“ The promise was that you could use less chemicals and boost production.But nether is true, ” said Bill Christison, President of the US National Farm Coalition.

  At the same time, the authors of the book World Hunger:Twelve Myths argue that there actually is more than enough food in the world and that the hunger crisis is not caused by production, but by problems in food distribution and politics.These indeed deserve our efforts and money.Meanwhile, the rise in food prices results from the increased use of crops for fuel rather than food, according to a 2008 World Bank report.

  As a matter of fact, scientists see better ways to feed the world.Another World Bank report concluded that GM crops have little to offer to the challenges of worldwide poverty and hunger, because better ways out are available, among which “green” farming is supposed to be the first choice.

(1)

The author develops the second paragraph mainly ________.

[  ]

A.

by classification

B.

by comparison

C.

by example

D.

by process

(2)

What does the underlined word “boost ” in the third paragraph probably mean?

[  ]

A.

Control.

B.

Evaluate

C.

Obtain.

D.

Increase.

(3)

GM companies promise farmers that they will benefit from _________.

[  ]

A.

practicing “green” farming

B.

use of less chemicals

C.

fair distribution of their crops

D.

using more crops for fuel

(4)

Which of the following best describes the attitude of the author towards GM technology?

[  ]

A.

Optimistic

B.

Defensive

C.

Disapproving

D.

Casual

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完形填空

  In the doorway of my home, I looked closely at my 23-year-old son, Daniel.In a few hours he would be flying to France to   1   a different life.It was a transitional(过渡的)time in Daniel's life.I wanted to   2   him some words of significance.But nothing came from my lips, and this was not the   3   time I had let such moments pass.

  When Daniel was five, I took him to the bus stop on his first day of kindergarten.He asked, “What is it going to be like, Dad? Can I do it?” Then he walked   4   the steps of the bus and disappeared inside.The bus drove away and I said nothing.A decade later, a similar   5   played itself out.I drove him to college.As I started to leave, I tried to think of something to say to give him   6   and confidence as he started this new stage of life.Again, words   7   me.

  Now, as I stood before him, I thought of those   8   opportunities.How many times have I let such moments   9  ? I don't find a quiet moment to tell him what they have   10   to me.Or what he might   11   to face in the years ahead.Maybe I thought it was not necessary to say anything.

  What does it matter in the course of a lifetime if a father never tells a son what he really thinks of him?   12   as I stood before Daniel, I knew that it did matter.My father and I loved each other.Yet, I always   13   never hearing him put his   14   into words.Now I could feel my palms sweat and my throat tighten.Why is it so   15   to tell a son something from the heart?

  My mouth turned dry, and I knew I would be able to get out only a few words clearly.“Daniel,” I said, “If I could have picked, I would have picked you.” That's all I could say.He hugged me.For a moment, the world   16  , and there were just Daniel and me.He was saying something, but tears misted my eyes, and I couldn't understand what he was saying.All I was   17   of was the stubble(短须)on his chin as his face pressed   18   mine.What I had said to Daniel was   19  .It was nothing.And yet, it was   20  .

(1)

[  ]

A.

experience

B.

spend

C.

enjoy

D.

shape

(2)

[  ]

A.

show

B.

make

C.

leave

D.

instruct

(3)

[  ]

A.

last

B.

first

C.

very

D.

next

(4)

[  ]

A.

upward

B.

into

C.

down

D.

up

(5)

[  ]

A.

sign

B.

scene

C.

scenery

D.

sight

(6)

[  ]

A.

interest

B.

benefit

C.

courage

D.

measure

(7)

[  ]

A.

failed

B.

discouraged

C.

struck

D.

troubled

(8)

[  ]

A.

future

B.

embarrassing

C.

obvious

D.

lost

(9)

[  ]

A.

last

B.

pass

C.

fly

D.

remain

(10)

[  ]

A.

counted

B.

meant

C.

valued

D.

existed

(11)

[  ]

A.

think

B.

want

C.

expect

D.

wish

(12)

[  ]

A.

But

B.

And

C.

Instead

D.

So

(13)

[  ]

A.

wondered

B.

regretted

C.

minded

D.

tried

(14)

[  ]

A.

views

B.

actions

C.

feelings

D.

attitudes

(15)

[  ]

A.

important

B.

necessary

C.

hard

D.

complex

(16)

[  ]

A.

disappeared

B.

changed

C.

progressed

D.

advanced

(17)

[  ]

A.

pleased

B.

convinced

C.

aware

D.

tired

(18)

[  ]

A.

by

B.

against

C.

on

D.

with

(19)

[  ]

A.

clumsy

B.

gentle

C.

violent

D.

moving

(20)

[  ]

A.

none

B.

all

C.

anything

D.

everything

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  At a computer exhibition Bill Gates reportedly compared the computer industry with the auto industry and stated.“If GM had kept up with technology like the computer industry has, we would all be driving twenty-five dollar cars that got 1000 miles to the gallon(加仑).”

  In response to Bill's comments, General Motors announced a news release stating:

  If GM had developed technology like Microsoft, we would be driving cars with the following characteristics:

  1.For no reason your car would crash twice a day.

  2.Every time they repainted the lines on the road you would have to buy a new car.

  3.Sometimes your car would die on the freeway for no reason and you would just accept this, restart and drive on.

  4.Only one person at a time could use the car, unless you bought“Car95”or“CarNT”.But then you would have to buy more seats.

  5.If you tried to get your car to a mechanic(技工), you'd make a long distance call, be put on hold for three or four hours, when you finally got the mechanic, you'd be told how to fix it yourself, and the mechanic would hang up before you even tried his or her suggestions.

  6.People would get excited about the“new”features(性能)in Microsoft cars, forgetting completely they had been available in other cars for many years.

  7.The airbag system would say:“Are you sure?”before going off.

  8.Every time GM introduced a new model car, buyers would have to learn how to drive all over again because none of the controls would operate in the same manner as the old car.

  9.Microsoft cars would have a special radio/cassette player which would only be able to listen to Microsoft FM, and play Microsoft Cassettes.

  10.If you couldn't afford to buy a new car, then you could just borrow your friend's and then copy it.

  11.You'd press the“start”button to shut off the engine.

(1) The purpose of writing this article is ________.

[  ]

A.to state the advantages of Microsoft in making cars

B.to inform that Microsoft will make cars in the future

C.to compare cars made by GM with those made by Microsoft

D.to make fun of the disadvantages of Microsoft's products

(2) It can be inferred from the passage that the airbag system of the new car ________.

[  ]

A.would be more safe than the old one

B.would become useless in case of an accident

C.would not surprise the driver by going off suddenly

D.would remind the driver of the danger ahead of time

(3) What does the writer really mean by saying“You'd press the 'start' button to shut off the engine”?

[  ]

A.The design of Microsoft is very funny and strange.

B.It is better to control the engine like a computer.

C.The engine control system requires to be improved.

D.It is impossible to shut off the engine by pressing the“start”button.

(4) The best title of this passage would be ________.

[  ]

A.Characteristics of the New Cars

B.GM Should Learn from Microsoft

C.If Microsoft Built Cars

D.New Cars to be Made in the Future

(5) Which of the following statements is true ac-cording to the passage?

[  ]

A.It is easy to get your Microsoft car re-paired.

B.The car mentioned in the passage will never be made.

C.You would not have to buy new cars and learn how to drive very often.

D.It is impossible to copy a new car if such cars existed.

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