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题目列表(包括答案和解析)

Today just as technology changed the face of industry, farms have undergone an “agricultural revolution”. On the farm of today, machines provide almost all the power.

One of the most important benefits will be the farm computer. A few forward-looking farmers are already using computers to help them run their farms more efficiently. The computers help them keep more accurate records so they can make better decisions on what crops to plant, how much livestock to buy, when to sell their products, and how much profit they can expect. Many computer companies have been developing special computer programs just for farmers. Programs are being written for hog producers, grain farmers, potato farmers, and dairy farmers. In the future, farmers will be able to purchase computer programs made to their needs. Because of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes in addition to their normal agricultural courses. There can be no doubt that farmers will rely on computers even more in the future. While the old-time farm depended on horse power, and modern farms depend on machine power, farms of the future will depend on computer power.

  Another technological advance which is still in the experimental stage is the robot, a real “mechanized hired hand” that will be able to move and, in some ways, think like a human being. Agricultural engineers believe that computer-aided robots will make startling changes in farming before the end of the century. Unlike farmers of the present, farmers of the future will find that many day-to-day tasks will be done for them. Scientists are now developing robots that will be able to shear sheep, drive tractors, and harvest fruit. Even complex jobs will be done by robots. For example, in order to milk their cows, farmers must first drive them into the barn, then connect them to the milking machines, watch the machines, and disconnect them when they are finished. In the future, this will all be done by robots. In addition, when the milking is completed, the robots will automatically check to make sure that the milk is pure. The complete mobilization of the farm is far in the future, but engineers expect that some robots will be used before long.

1.Which sentence carried the main idea of the whole passage?

A.The first sentence of the first paragraph.

B.The first sentence of the second paragraph.

C.The first sentence of the third paragraph.

D.The last sentence of the second paragraph.

2. according to the passage, computers can not help farmers decide _______.

A.how much money they can earn from their products

B.whether to plant a certain kind of crop

C.what livestock to raise

D.when to sell their products

3.Which of the following statements is true?

A.Farmers in the future will depend totally on computers.

B.Both computers and robots have been in use on today’s farms.

C.Farmers mainly use machines on their farms at present.

D.Students at agricultural colleges must take computer classes because they can do nothing without the help of computers on today’s farms.

4.according to the engineers, _______will be done by robots in the near future.

A.all farm work

B.milking cows

C.most of the farm work

D.some farm work

5.What is the best title for the whole passage?

A.Computer, Farmers’ Best Friend

B.Farmers in The Future

C.The Agricultural Revolution

D.Computers and Robots

 

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阅读理解

  Man’s first real inventions, and one of the most important inventions in history, was the wheel.All transportation and machines in the world depend on it.

  The wheel is the simplest yet but perhaps the most remarkable(值得注意的)of all inventions.Because there are no wheels in nature-no living thing was ever created with wheels.How, then, did man come to invent the wheel? Perhaps some early hunters found that they could roll the carcass(尸体)of a heavy animal through the forest on log more easily than they could carry it.However, the logs themselves weighed a lot.

  It must have taken a great prehistoric(史前的)thinker to imagine two thin slices(薄片)of log connected at their centers by a strong stick, this would roll along just as the logs did and axle(轴)came into being, and with them the first carts.

(1)

The wheel is important because ________.

[  ]

A.

it was man’s first real invention

B.

all transportation depends on it

C.

every machine depends on it

D.

both B and C

(2)

It was remarkable of man to invent the wheel because ________.

[  ]

A.

it led to many other inventions

B.

man had no use for it then

C.

there were no wheels in nature

D.

all of the above

(3)

The wheel was probably invented by ________.

[  ]

A.

a group of early hunters

B.

the man who made the first cart

C.

a great prehistoric thinker

D.

the first men on earth

(4)

This selection says that the first wheel may have been a ________.

[  ]

A.

ground piece of stone

B.

heavy log

C.

piece of mental

D.

slice of log

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Today just as technology changed the face of industry, farms have undergone an “agricultural revolution”. On the farm of today, machines provide almost all the power.
One of the most important benefits will be the farm computer. A few forward-looking farmers are already using computers to help them run their farms more efficiently. The computers help them keep more accurate records so they can make better decisions on what crops to plant, how much livestock to buy, when to sell their products, and how much profit they can expect. Many computer companies have been developing special computer programs just for farmers. Programs are being written for hog producers, grain farmers, potato farmers, and dairy farmers. In the future, farmers will be able to purchase computer programs made to their needs. Because of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes in addition to their normal agricultural courses. There can be no doubt that farmers will rely on computers even more in the future. While the old-time farm depended on horse power, and modern farms depend on machine power, farms of the future will depend on computer power.
  Another technological advance which is still in the experimental stage is the robot, a real “mechanized hired hand” that will be able to move and, in some ways, think like a human being. Agricultural engineers believe that computer-aided robots will make startling changes in farming before the end of the century. Unlike farmers of the present, farmers of the future will find that many day-to-day tasks will be done for them. Scientists are now developing robots that will be able to shear sheep, drive tractors, and harvest fruit. Even complex jobs will be done by robots. For example, in order to milk their cows, farmers must first drive them into the barn, then connect them to the milking machines, watch the machines, and disconnect them when they are finished. In the future, this will all be done by robots. In addition, when the milking is completed, the robots will automatically check to make sure that the milk is pure. The complete mobilization of the farm is far in the future, but engineers expect that some robots will be used before long.
【小题1】Which sentence carried the main idea of the whole passage?

A.The first sentence of the first paragraph.
B.The first sentence of the second paragraph.
C.The first sentence of the third paragraph.
D.The last sentence of the second paragraph.
【小题2】 according to the passage, computers can not help farmers decide _______.
A.how much money they can earn from their products
B.whether to plant a certain kind of crop
C.what livestock to raise
D.when to sell their products
【小题3】Which of the following statements is true?
A.Farmers in the future will depend totally on computers.
B.Both computers and robots have been in use on today’s farms.
C.Farmers mainly use machines on their farms at present.
D.Students at agricultural colleges must take computer classes because they can do nothing without the help of computers on today’s farms.
【小题4】according to the engineers, _______will be done by robots in the near future.
A.all farm workB.milking cows
C.most of the farm workD.some farm work
【小题5】What is the best title for the whole passage?
A.Computer, Farmers’ Best FriendB.Farmers in The Future
C.The Agricultural RevolutionD.Computers and Robots

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完形填空

  One day a famous speaker gave a speech to a crowd of people.He held up a   1   bill.He asked, "Who would like this %20 bill " Hands were   2  .Then he said, "I am going to give this %20 to one of you, but first let me do this." He began to crumple(弄皱)the   3  .He then asked the audience, "  4   still wants it?" Still the hands went   5   in the air.

  "What   6   I do this " He asked, and he   7   it on the ground, and started to step on it.He   8   it up.Now the bill was   9   and crumpled."Now who still wants it?" Still the hands went up.

  "My friends,” He continued, “You have all   10   a good lesson.No matter   11   I did to the money, you still wanted it because the bill did not lose its   12  .It was still worth %20.Many times in our   13  , we are dropped, crumpled, and stepped on, because we sometimes   14   wrong decisions, or we may   15   with something we do not   16  .When what happens, we feel depressed and think we are   17  .But in fact no matter what has happened or what will happen, you will never lose your value.The worth of our life comes not   18   what we do or whom we know, but in who we are! Don’t forget ‘the worth of a thing does not depend on its outside   19  , but on its inner value.’ This is the   20   of life.

(1)

[  ]

A.

20 dollar

B.

20 dollars

C.

20-dollars

D.

20-dollar

(2)

[  ]

A.

risen

B.

put

C.

raised

D.

held

(3)

[  ]

A.

bill

B.

ground

C.

money

D.

finger

(4)

[  ]

A.

Somebody

B.

Nobody

C.

Anybody

D.

You

(5)

[  ]

A.

up

B.

down

C.

above

D.

below

(6)

[  ]

A.

should

B.

can

C.

if

D.

whether

(7)

[  ]

A.

threw

B.

dropped

C.

fell

D.

put

(8)

[  ]

A.

showed

B.

lifted

C.

put

D.

picked

(9)

[  ]

A.

good

B.

clean

C.

large

D.

dirty

(10)

[  ]

A.

gave

B.

learned

C.

have

D.

take

(11)

[  ]

A.

that

B.

how

C.

what

D.

why

(12)

[  ]

A.

value

B.

price

C.

effect

D.

part

(13)

[  ]

A.

studies

B.

work

C.

fields

D.

lives

(14)

[  ]

A.

do

B.

make

C.

give

D.

take

(15)

[  ]

A.

meet

B.

deal

C.

talk

D.

get

(16)

[  ]

A.

like

B.

hope

C.

wish

D.

expect

(17)

[  ]

A.

worthless

B.

weak

C.

poor

D.

careless

(18)

[  ]

A.

from

B.

in

C.

about

D.

at

(19)

[  ]

A.

beauty

B.

face

C.

looks

D.

image

(20)

[  ]

A.

lesson

B.

truth

C.

saying

D.

story

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The girl, ________ father is a millionaire, won't depend on her family.

[  ]

A.who
B.whose
C.who's
D.whom

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