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提问人:网友Dume2020 发布时间:2022-01-07
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There have been many great inventions, which have changed the way we live.The first gr

eat invention was one that is still very important today---the wheel.This made it easier to carry heavy things to travel long distances.For hundreds of years after that there were few inventions that have made as much effect as the wheel.There was little unknown land left in the world.People didn't have to explore(开发) much any more.They began to work instead to make life better.

In the second half of the 19th century many great inventions were made.Among them were the camera, the electric light and the radio.These all became a big part of our life today.The first part of the 20th century saw more great inventions.The helicopter in 1909.Sound movies in 1926.The computer in 1928, and jet planes in 1930.This was also a time when a new material was made.Nylon came out in 1935.It changed the kind of clothes people wear.The middle part of the 20th brought new ways to help people get over diseases.They worked very well.They made people healthier and let them live long lives.By the 1960s most people could expect to live to be at least 60.By this time most people had a very good life.Of course new inventions continued to be made.But man now had a wish to explore again.The world is known to man but the stars are not yet.Man began looking for ways to go into space.Russia made the first step.Then the United States took a step.Since then other countries, including China and Japan, have made their steps into space.

1.The first great invention ever known was ______.

A.the camera

B.the wheel

C.the electric light

D.the radio

2.Which of the following was turned out nearly at the same time with the jet plane?()

A.The radio

B.The camera

C.Nylon

D.The helicopter

3.According to this message.how many countries have made their ways into space?()

A.2

B.3

C.4

D.5

4.This passage talks mainly about ______.

A.how inventions affect (影响) people's life

B.when electric light was invented

C.which country made the first step into space

D.why cars were very important

5.We can safely come to the conclusion that people's life will be made even better through ______.

A.new discoveries

B.greater inventions

C.better ways to help people get over diseases?

D.all of above

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更多“There have been many great inventions, which have changed the way we live.The first gr”相关的问题
第1题
One feature shared by active listening, critical reading and effective public speaking is ______.

A、the learner's interest in the learning materials

B、two-way communication

C、interdependence of the three skills

D、the learner's language ability

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第2题
阅读理解????Have you ever thought about what deter...
阅读理解
Have you ever thought about what determines the way we are when we grow up?Remember the

TV program Seven Up?It started following the lives of a group of children in 1973.We first meet them

as wideeyed sevenyearolds and catch up with them at sevenyear intervals:nervous 14yearolds, serious

21yearolds and then grownups.

Some of the stories are inspiring, others sad, but what is interesting in almost all the cases is the way

in which the children’s early hopes and dreams are shown in their future lives.For example, at seven, Tony

is a lively child who says he wants to become a sportsman or a taxi driver.When he grows up, he goes on

to do both.How about Niki?She says, “I would like to find out about the moon.” And she goes on to

become a space scientist.As a child, softspoken Bruce says he wants to help “poor children” and ends up

teaching in India.

But if the lives of all the children had followed this pattern, the program would be far less interesting

than it actually was.It was the children whose childhood did not prepare them for what was to come that

made the program so interesting.Where did their ideas come from about what they wanted to do when

they grew up?Are childreninfluencedby what their parents do, by what they see on television or by

what their teachers say?How great is the effect of a single important event?Many film directors,

including Steven Spielberg, say that an early visit to the cinema was the turning point in their lives.Dr

Margaret McAllister, who has done a lot of research in this area, thinks that the major factors are parents, friends and their wider society.

1. What does the text mainly discuss?

A. New ways to make a TV program interesting.

B. The importance of TV programs to children.

C. Different ways to make childhood dreams come true.

D. The influence of childhood experience on future lives.

2. What does the underlined word “influenced” mean in the last paragraph?

A. Impressed.

B. Improved.

C. Affected.

D. Attracted.

3. What are the examples in Paragraph 2 meant to show?

A. Many people’s childhood hopes are related to their future jobs.

B. There are many poor children in India who need help.

C. Children have different dreams about their future.

D. A lot of people are very sad in their childhood.

4. Spielberg’s story is meant to show that________.

A. going to a movie at an early age helps a child learn about society

B. a single childhood event may decide what one does as a grownup

C. parents and friends can help a child grow up properly

D. films have more influence on a child than teachers do

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第3题
The most important feature of good arguments in a debate should be_______.

A、logical

B、passionate

C、optimistic

D、moving

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第4题
The communication management plan determines the information and communications needs of the stakeholders. In the following statements related to communication management plan.  (     ) is false.

A. The communication management plan is contained in or is a subsidiary plan of, the project management plan.

B. The communication management plan can be formal or informal, highly detailed or broadly framed, and based on the needs of the project.

C. The communication manamgement plan organize and summarize the information gathered,and present the results of any analysis as comparedthe performance measurement baseline.

D. The communication management plan can include guidelines project status meetings,project team meetings,e-meetines,and e-mail

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第5题
It seems that some people go out of their way to get into trouble. That's more or less what happened the night that Nashville Police Officer Floyd Hyde was on duty.

"I was on the way to a personal-injury accident in West Nashville. As I got onto Highway 40,blue lights and sirens going,I fell in behind a gold Pontiac Firebird that suddenly seemed to take off quickly down the highway. The driver somehow panicked at the sight of me. He was going more than a hundred miles an hour and began passing cars on the shoulder. "

But Hyde couldn't go after him. Taking care of injured people is always more important than worrying about speeders,so the officer had to stay on his way to the accident. But he did try to keep the Firebird in sight as he drove,hoping another nearby unit would be able to step in and stop the speeding car. As it turned out,keeping the Firebird in sight was not that difficult. Every turn the Pontiac made was the very turn the officer needed to get to the accident scene.

Hyde followed the Pontiac all the way to his destination. At that point he found another unit had already arrived at the accident scene. His help wasn't needed. Now he was free to try to

stop the driver of the Firebird,who by this time had developed something new to panic about.

"Just about that time,"Hyde says,"I saw fire coming out from under that car,with blue smoke and oil going everywhere. He'd blown his engine. Now he had to stop. "

"After I arrested him,I asked him why he was running. He told me he didn't have a driver's license(执照). "

That accident cost the driver of the Firebird plenty-a thousand dollars for the new engine-not to mention the charges for driving without a license,attempting to run away,and dangerous driving.

71. The meaning of "panicked"in Paragraph 2 is related to _____.

A. shame

B. hate

C. anger

D. fear

72. Why did the driver of the Firebird suddenly speed down the highway?

A. Because he was racing with another driver on the road

B. Because he realized he had to hurry to the accident scene

C. Because he thought the police officer wanted to stop him

D. Because he wanted to overtake other cars on the shoulder

73. Which of the following statements is true?

A. Someone else was taking care of the injured person

B. The Pontiac reached its destination at the accident scene

C. Hyde knew where he was going by following the right car

D. The policeman was running after a speeder on Highway 40

74. The driver of the Firebird ______.

A. took a wrong turn on the way

B. had some trouble with his car

C. was stopped by the police officer

D. paid for the expenses of the accident

75. What is probably the best title for the article?

A. Losing His Way

B. Going My Way

C. Fun All the Way

D. Help on

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第6题
People used to say, "The hand that rocks the cradle(摇篮)rules the world." And 56 every successful man there's a woman. 57these saying mean the same thing. Men58the world, but their wives rule them.

Most of the American women like 59 their husbands and60successful, 61 some of them want 62for themselves. They want63 jobs. When they work they want to be 64paid.They want to be as successful as65

The American women's liberation (解放)movement was started by women who don't want to 66 successful men. They want to stand 67 men, with the same chance for success. They don't want to be told that certain jobs or offices are 68 to them. They refuse to work side by side with men who do the same work for 69 pay.

A 70 woman must be 71of being a woman and have confidence(自信)in 72 . If somebody says to her, "You've come a long way, baby. " She'll smile and answer, "Not nearly as 73 asI'm going to go, baby!"

This movement is quite new, and 74 American women do not agree. But it has already made some important changes in women's 75and in men's lives, too.

根据以上内容,回答题。

材料题请点击右侧查看材料问题 查看材料

A.Under

B.Beside

C.Before

D.Behind

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第7题
Sociology is defined as the study of human groups. In the broadest sense, sociology is concerned with understanding patterns of human relationships, their causes and their effects. Unlike psychology, sociology does not attempt to explain the behavior. of a particular individual under certain circumstances. Rather, sociology focuses on social trends or other influences that affect whole groups or categories of people. Thus, while a psychologist might counsel an individual who feels worthless after retiring from a long and successful career, a sociologist would be more likely to examine societal attitudes that may contribute to the loss of self-esteem experienced by many retired persons in our society.

The emphasis that sociology places on human groups rather than individuals stems directly from the work of Emile Durkheim, a pioneering sociologist of the nineteenth century. Durkheim likened the nature of a social group to bronze, a unique metal that is formed when the metals tin, copper, and lead are melted and mixed together. Durkheim noted that bronze is much harder than any of its component metals. In the same way, he reasoned, the characteristics of a social group viewed as a whole cannot be determined simply by examining the characteristics of its individual members. Nor can individuals be understood strictly in terms of the individuals themselves; when people come together as members of a particular group, the group exerts considerable pressure on the individual to conform. to what it considers acceptable ways of thinking, feeling, and behaving.

Besides developing a theoretical foundation for the study of social groups, Durkheim also conducted research de- signed to corroborate his theoretical work. Using landmark research methods, Durkheim collected and analyzed data from a number of countries that kept records on suicides. He wanted to show that social environment may have a profound effect even on those behaviors we consider most personal. The results of his study showed that suicide rates do indeed vary according to specific social characteristics. For example, Durkheim found that members of religions with strong prohibitions against suicide are less likely to commit suicide than are members of religious groups with weaker prohibitions. He also found a lower incidence of suicide among married persons than among persons who were single or divorced. Taken together, the findings of Durkheim' s study provided convincing evidence that social groups do indeed exert pressures that control or regulate the behavior. of individuals, including deeply personal behaviors.

Durkheim' s rigorous research methods captured the attention of sociologists around the world, and were perhaps even more important to the future development of sociology than any specific research results could be. Within a short time, his specific approach to formulating and testing social theory became a model that guided the work of nearly all sociologists. This assured Emile Durkheim a lasting place as one of the key figures in the history of sociology.

Which of the following best expresses the main idea of the selection?

A.Both the social group theory and the scientific research methods developed by Durkheim have contributed much to the field of sociology.

B.Durkheim believed that individual members of a group strongly influence the group' s ways of thinking, feeling, and behaving.

C.The research study conducted by Durkheim provided strong evidence that suicide rates vary among members of different social groups.

D.Through his research, Durkheim made great strides in distinguishing sociology from psychology.

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第8题
Can the amount of cutting heat generation indicate the temperature of the cutting area?
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第9题
The modern concepts of wushu were fully developed by the Tang and Song dynasties.
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第10题
In the context of digital image processing , description .

A、is the process of recognize Individual objects

B、is also referred to as representation

C、is also called feature extraction

D、involves extracting attributes that result in some quantitative information of interest

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