There is a new problem____the popularity of p...

There is a new problem________in the popularity of private cars that road conditions need improving.

A．involved                              B．to involve

C．involving                              D．being involved

高二英语单项填空中等难度题查看答案及解析

There is a new problem involved in the popularity of private cars _______ road conditions need _______.

A. that … to be improved            B. which … to be improved

C. where … improving              D. when … improving

高二英语单项填空困难题查看答案及解析

There is a new problem____the popularity of private cars that road conditions need ____.

A.involve at; to be improve B.involved in; to be improved

C.involving in; improving D.involving at; improving

高二英语单项填空中等难度题查看答案及解析

There is a new problem involved in the popularity of private cars________road conditions need________.

A．that；to be improved       B．which；to be improved

C．where；improving         D．when；improving

高二英语单项填空困难题查看答案及解析

Nowadays, more and more people are using private cars, ________ has caused a lot of traffic problems, especially in large cites like Beijing and Shanghai.

A.　 that　　　　 B. which　　　　 C. it　　　 D. they

高二英语单项填空简单题查看答案及解析

Each year there is an increasing number of cars on roads and streets as millions of new cars and trucks are produced. One out of every six Americans work at putting together the parts of cars, driving trucks, building roads or filling cars and trucks with gas. 1.. Because most Americans find they are using their cars in almost every aspect of their life. 2.. The polluted air becomes poisonous and dangerous to health.

3.. That’s what several of the large car factories have been trying to do. But to build a clean car is easier said than done. Progress in this field has been slow.

Another way is to take the place of the car engine by something else.4.. Many makers believe that it will take years to develop a practical model that pleases man.

To prevent the world from being polluted by cars, we’ll have to make some changes in the way many of us live. Americans, for example, have to cut down on the number of their total cars. They are encouraged to travel and go to work by bicycle. Bicycling is thought to help keep the air clean. But this change does not come easily. A large number of workers may find themselves without jobs if a car factory closes down.5..

Although cars have led us to a better life, they have also brought us new problems.

A. Americans know cars very well.

B. Americans won’t live without cars!

C. Inventors are now working on steam cars as well as electric cars.

D. However, the number of vehicles has continued to increase in recent years.

E. One way to get rid of the polluted air is to build a car that does not pollute.

F. Thus the problem of air pollution would become less important than that of unemployment.

G. However, some have realized the serious problems of the air pollution that is caused by cars.

高二英语七选五中等难度题查看答案及解析

The use of cars is becoming more and more popular in the twentieth century. A large number of the world's population are now able to buy and use cars.

Having a car gives much mobility, enabling the driver to move around freely. The owner of a car is no longer forced to depend on public transport and doesn't, therefore, have to work in a place near his home. Instead, he can choose from a greater variety of jobs and he could change his job frequently.

Travelling to work by car is also more comfortable than having to use public transport; the driver can use the heating in winter and the air conditioning in summer to meet his own need and preference. There is no discomfort caused by waiting for buses, trains or underground trains etc. With the building of good fast motorways long distances can be covered rapidly and pleasantly. Also, for the first time in the century, many people are able to enjoy their free time to the full by making trips to the countryside or seaside at weekends. This feeling of independence and the freedom to go wherever you please is perhaps the greatest advantage of the car.

1.What does the writer think of the public transport?

A. It enables a variety of jobs B. It is not comfortable at all

C. It gives less mobility D. It is becoming more popular than before

2.Traveling by bus may be ______.

A. less comfortable than by underground train

B. more comfortable than by other transport

C. less comfortable than by car

D. less comfortable than by other public transport

3.What does the underlined word mean?

A. with difficulty B. from time to time

C. against his own will D. never

4.What does the writer think of having a car of your own?

A. It has lots of independence. B. It offers lots of advantages.

C. It gives the feeling of freedom. D. It offers free trips.

高二英语阅读理解困难题查看答案及解析

The use of cars is becoming more and more popular in the twentieth century. A large number of the world's population are now able to buy and use cars.

Having a car gives much mobility（活动余地）, enabling the driver to move around freely. The owner of a car is no longer forced to depend on public transport（公共交通）and doesn't, therefore, have to work in a place near his home. Instead, he can choose from a greater variety of jobs and he could change his job frequently.

Travelling to work by car is also more comfortable than having to use public transport; the driver can use the heating in winter and the air conditioning in summer to meet his own need and preference. There is no discomfort caused by waiting for

buses, trains or underground trains etc. With the building of good fast motorways long distances can be covered rapidly and pleasantly. Also, for the first time in the century, many people are able to enjoy their free time to the full by making trips to the countryside or seaside at weekends. This feeling of independence and the freedom to go wherever you please is perhaps the greatest advantage（优势）of the car.

1. What does the writer think of the public transport?

A. It gives less mobility           B. It is not comfortable at all

C. It enables a variety of jobs       D. It is becoming more popular than before

2. Traveling by bus may be ______.

A. less comfortable than by underground train

B. more comfortable than by other transport

C. less comfortable than by other public transport

D. less comfortable than by car

3. What does the underlined word mean?

A. from time to time            B. with difficulty

C. against his own will         D. never

4. What does the writer think of having a car of your own?

A. It offers lots of advantages.        B. It has lots of independence.

C. It gives the feeling of freedom.     D. It offers free trips.

高二英语阅读理解简单题查看答案及解析

Ever since man began to use the telephone, there have been new problems arising from the carrying of messages. At first, each message was carried by a pair of overhead wires. As a result, telephone exchanges were soon surrounded by thousands of wires. The wires were then replaced by cables (电缆)，each containing many pairs of wires. Each cable is capable of carrying many messages. These cables, laid underground, replaced the overhead wires.

The more extensive telephone services have become, the more demand for these services has increased, particularly the demand for long-distance services. In China, for example, this growth is now over 30% every year. Long-distance telephone exchanges are usually in crowded cities, where is not easy to lay new labels for expanding services.

The use of radio to send telephone message and to link all telephone exchanges makes it possible to get rid of overhead wires and some underground cables.

Now man has invented the microwave system ( 微波系统 ). In a microwave system messages from various places can be brought together, and then they are sent out and received by radio. After that, the messages are split into their original form. Finally, they are sent to the places where they are going to be sent.

1.The word “message” ( in paragraph 1) is close in meaning to “______”.

A. electricity     B. industry     C. information    D. wave

2.A cable is different from an overhead wire, because it ________.

A. is made of wood

B. needs more exchange

C. carries more messages

D. is much longer

3.What does the word extensive mean？

A. growing       B. using       C. holding     D. understanding

4.The best title for the passage would be “________”.

A. The Telephone and Its Past

B. From the Wire to the Microwave System

C. The Needs for Better Telephones

D. How to Use the Telephone

高二英语阅读理解中等难度题查看答案及解析

What is the man most concerned about?

A. The problem of the car.　　 B. The way to get home.　　 C. The time to fix the problem.

高二英语短对话中等难度题查看答案及解析