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Trains were used for long distance transportation.
Today the car is the most 1 sort of transportation in all of the 2 .It has completely taken the place of the horse as a 3 of everyday transportation. The Americans use their cars for nearly 90 4 all their 5 .Most Americans are 6 to buy cars. The average(平均) 7 of a car was 2050 in 1950,2740 in 1960 and up to 4750 in 1975. During this period, American carmakers 8 improving their products. As a 9 ,the income of the average family 10 from 1950 to 1970 11 than the price of cars. 12 ,buying a new car takes a smaller part of a family’s 13 income today. In 1951, it 14 8.1 months of an average family’s income to buy a new car. In 1962,a new car 15 6.43 months of a family’s income. By 1975,it 16 took 4.75 months’ income. 17 ,the 1975 cars were technically 18 than those of the previous(先前的) 19 .
That’s why cars are so 20 in the USA.
1.A.useful B.valuable C.cheap D.popular
2.A.United States B.world C.year D.continent
3.A.development B.journey C.sign D.means
4.A.percent B.years C.miles D.dollars
5.A.trips B.lives C.buissness D.time
6.A.permitted B.encouraged C.anxious D.able
7.A.value B.cost C.price D.money
8.A.suggested B.enjoyed C.made up D.started
9.A.tool B.result C.drive D.producer
10.A.reduced B.increased &n bsp; C.received D.needed
11.A.more slowly B.smaller C.faster D.less
12.A.However B.For example C.Instead D.For this reason
13.A.low B.high C.monthly D.total
14.A.needs B.took C.spent D.saved
15.A.spent B.paid C.cost D.took
16.A.might B.really C.only D.would
17.A.Otherwise B.Besides C.But D.Finally
18.A.improved B.better C.lighter D.smaller
19.A.months B.years C.cars D.families
20.A.popular B.expensive C.cheap D.good
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Before the 20th century the horse supplied day to day transportation(运输) in the USA.
Trains were used for long distance transportation.
Today the car is the most 1 sort of transportation in all of the 2 .It has completely taken the place of the horse as a 3 of everyday transportation. The Americans use their cars for nearly 90 4 all their 5 .Most Americans are 6 to buy cars. The average(平均) 7 of a car was 2050 in 1950,2740 in 1960 and up to 4750 in 1975. During this period, American carmakers 8 improving their products. As a 9 ,the income of the average family 10 from 1950 to 1970 11 than the price of cars. 12 ,buying a new car takes a smaller part of a family’s 13 income today. In 1951, it 14 8.1 months of an average family’s income to buy a new car. In 1962,a new car 15 6.43 months of a family’s income. By 1975,it 16 took 4.75 months’ income. 17 ,the 1975 cars were technically 18 than those of the previous(先前的) 19 .
That’s why cars are so 20 in the USA.
1.A.useful B.valuable C.cheap D.popular
2.A.United States B.world C.year D.continent
3.A.development B.journey C.sign D.means
4.A.percent B.years C.miles D.dollars
5.A.trips B.lives C.buissness D.time
6.A.permitted B.encouraged C.anxious D.able
7.A.value B.cost C.price D.money
8.A.suggested B.enjoyed C.made up D.started
9.A.tool B.result C.drive D.producer
10.A.reduced B.increased C.received D.needed
11.A.more slowly B.smaller C.faster D.less
12.A.However B.For example C.Instead D.For this reason
13.A.low B.high C.monthly D.total
14.A.needs B.took C.spent D.saved
15.A.spent B.paid C.cost D.took
16.A.might B.really C.only D.would
17.A.Otherwise B.Besides C.But D.Finally
18.A.improved B.better C.lighter D.smaller
19.A.months B.years C.cars D.families
20.A.popular B.expensive C.cheap D.good
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The uses of computers
Not very long ago, the computer was a strange machine. Not many people understood it. Not many people said yes to it. Today much of that is changing. The first computer system(系统)was introduced for use in business in the mid-1950s. Since then, the number of computer systems used in business, government offices, and institutions has grown rapidly. In 1975, about 250 000 systems were in use in the United States. This is growing by tens of thousands every year.
The electric computer is an important factor(因素)in our lives. Each year we use computer more and more to help us to collect data（数据）and to provide us with information. At one time people thought computers were only useful to banks, department stores, and governments. But today the rapidly increasing number of computers is used for many other purposes. Have you ever stopped to think how you are affected(影响)by a computer? The clothes you wear were probably made with the help of a computer. The newspaper you read could have been edited(编辑)and typed by a computer. Even radio programmes are often prepared by computers.
Computers today are playing important roles(作用)in education, transportation(交通)and medicine. They are used to predict(预报)the weather, to examine the ocean, and to develop defense systems. They are being used by businesses, governments, and institutions. There is no reason to think that their uses will become a greater part of our lives.
The influence(影响)of the computer is great. The list of its uses could go on and on. Computers now affect millions of people in countless(无数的)ways every day.
1. Before the 1950s the computer was_______.
A. widely used B. no use at all
C. not understood by many people D. liked by people
2. The computer today is_______than it was before.
A. reduced B. increasing fast
C. not changed D. increasing slowly
3. The computer today is_______than it was before.
A. less useful B. the same as in the 1960s
C. more useful D. less important
4. The writer thinks our lives are affected, but we_______.
A. don’t quite notice it B. have known it clearly
C. don’t want to know about it D. don’t like it
5. Although the first computer system was only introduced in the mid-1950s, computers now affect millions of people in countless ways every day. This means the writer_______.
A. doesn’t like computers
B. liked computers
C. thinks computers have developed rapidly
D. thinks we can’t live without computers
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Not very long ago, the computer was a strange machine. Not many people understood it. Not many people said yes to it. Today much of that is changing. The first computer system(系统)was introduced for use in business in the mid-1950s. Since then, the number of computer systems used in business, government offices, and institutions has grown rapidly. In 1975, about 250 000 systems were in use in the United States. This is growing by tens of thousands every year.
The electric computer is an important factor(因素)in our lives. Each year we use computer more and more to help us to collect data（数据）and to provide us with information. At one time people thought computers were only useful to banks, department stores, and governments. But today the rapidly increasing number of computers is used for many other purposes. Have you ever stopped to think how you are affected(影响)by a computer? The clothes you wear were probably made with the help of a computer. The newspaper you read could have been edited(编辑)and typed by a computer. Even radio programmes are often prepared by computers.
Computers today are playing important roles(作用)in education, transportation(交通)and medicine. They are used to predict(预报)the weather, to examine the ocean, and to develop defense systems. They are being used by businesses, governments, and institutions. There is no reason to think that their uses will become a greater part of our lives.
The influence(影响)of the computer is great. The list of its uses could go on and on. Computers now affect millions of people in countless(无数的)ways every day.
1. Before the 1950s the computer was_______.
A. widely used B. no use at all
C. not understood by many people D. liked by people
2. The computer today is_______than it was before.
A. reduced B. increasing fast
C. not changed D. increasing slowly
3. The computer today is_______than it was before.
A. less useful B. the same as in the 1960s
C. more useful D. less important
4. The writer thinks our lives are affected, but we_______.
A. don’t quite notice it B. have known it clearly
C. don’t want to know about it D. don’t like it
5. Although the first computer system was only introduced in the mid-1950s, computers now affect millions of people in countless ways every day. This means the writer_______.
A. doesn’t like computers
B. liked computers
C. thinks computers have developed rapidly
D. thinks we can’t live without computers
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The _______ price will save you one dollar for each dozen.
|
A．reduce |
B．reducing |
C．reduced |
D．reduces |
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