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It is evident that the author is not in favor ofA.building a wall between smokers and nons

It is evident that the author is not in favor of

A.building a wall between smokers and nonsmokers.

B.doing scientific research at the expense of one's health.

C.bringing smokers and nonsmokers together.

D.proving accommodation for smokers.

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更多“It is evident that the author …”相关的问题
第1题
evident()

A.暴露的

B.明显的

C.取证的

D.自信的

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第2题
It was ______ that his faith in the Government was severely shaken.

A.definite

B.distinct

C.evident

D.decisive

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第3题
It is evident that neither Lincoln nor the Judge was ______.A.serious about their agreemen

It is evident that neither Lincoln nor the Judge was ______.

A.serious about their agreement

B.a native of Illinois

C.very knowledgeable about horses

D.in the mood for jokes

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第4题
The word "subjects" in the sentence of Paragraph 5 "Contraction of front and side parts—as
cells die off— was observed in some subjects in their thirties, but it was still not evident in some sixty- and seventy-year-olds. " means______.

A.something to be considered

B.branches of knowledge studied

C.any member of a state except the supreme ruler

D.persons chosen to be studied in an experiment

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第5题
根据以下材料回答第 41~45 题: Passage Three If you want to stay young , sit down and

根据以下材料回答第 41~45 题:

Passage Three If you want to stay young , sit down and have a good think. This is the research result of Professor Faulkner , who says that most of our brains are not getting enough exercise and as a result, we are ageing unnecessarily soon.

Professor Faulkner wanted to find out why healthy farmers in northern Japan appeared to be losing their ability to think and to reason at a relatively age , and how the process of ageing could be slowed down.

He set about measuring brain volumes of a thousand people of different ages and occupations.

Computer technology enabled him to obtain precise measurements of the volume of the front and side sections of the brain , which relate to intelligence and emotion, and determine the human character.

Contraction of front and side parts—as cells die off –was observed in some subjects in their thirties, but it was still not evident in some sixty-and seventy –year-olds.

Faulkner concluded from his tests that there is a simple way to slow the contraction-using the head.

The findings show that contraction of the brain begins sooner in people in the country than in the towns. Those least at risk, says Faulkner, are lawyers , followed by university professors and doctors. White-collar workers doing routine work are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.

Faulkner’s findings show that thinking can prevent the brain from shrinking. Blood must circulate properly in the head to supply the fresh oxygen the brain cells need. “The best way to maintain good blood circulation is through using the brain , ” he says,” Think hard and engage in conversation. Don’t rely on pocket calculators.”

第 41 题 Professor Faulkner wanted to find out_________ .

A.how people’s brains shrink

B.the way of making people live longer

C.the size of certain people’s brains

D.why certain people aged sooner than others

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第6题
If you want stay young, sit down and have a good think. This is the research finding of a
team of Japanese doctors, who say that most our brains are not getting enough exercises—and as a result, we are ageing unnecessarily soon.

Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could be slowed down.

With a team a colleague (同事) at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.

" Computer technology enabled the researchers to obtain precise (精确的) measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character. " The rear section of the brain, which controls functions like eating and breathing, does not contract with age, and one can continue living without intellectual or emotional facilities.

Contraction of front and side parts—as cells die off—was observed in some subjects in their thirties, but it was still not evident in some sixty- and seventy-year-olds.

Matsuzawa concluded from his tests that there is a simple remedy to the contraction normally associated with age—using the head.

The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns. Those least at risk, says Matsuzawa, are lawyers, followed by university professors and doctors. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm workers, bus drivers and shop assistants.

Matsuzawa's findings show that thinking can prevent the brain from shrinking. Blood must circulate properly in the head to supply the fresh oxygen the brain cells need. "The best way to maintain good blood circulation is through using the brain, " he says, "Think hard and engage in conversation. Don't rely on pocket calculators.

The team of doctors wanted to find out______.

A.how to make people live longer

B.the size of certain people's brains

C.which people are most intelligent

D.why certain people age sooner than others

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第7题
Television has changed the lifestyle. of people in every industrialized country in the wor
ld. In the United States, where sociologists have studied the effects, some interesting observations have been made.

Television, although not essential, has become an important part of most people’s lives. It alters people's ways of seeing the world; in many ways, it supports and sustains (维持) modern life. Television has become a baby-sitter, an introducer of conversations, the major transmitter of culture, a keeper of tradition. Yet when what can be seen on TV in one day is critically analyzed, it becomes evident that television is not a teacher but a sustainer; the poor quality of programming does not elevate (提高)people into greater understanding, but rather maintains and encourages the life as it exists.

The primary reason for the lack of quality in American television is related to both the history of TV programming development and the economics of TV. Television in America began with the radio. Radio companies and their sponsors first experimented with television. Therefore, the close relationship which the advertisers had with radio programs became the system for American TV. Sponsors not only paid money for time within programs, but many actually produced the programs. Thus, in American society, television is primarily concerned with reflecting and attracting society rather than experimenting with new ideas. Advertisers want to attract the largest viewing audience possible. To do so requires that the programs be entertaining rather than educational, attractive rather than challenging.

Television in America today remains, to a large extent, with the same organization and standards as it had thirty years ago. The hope for further development and true achievement toward improving society will require a change in the entire system.

According to the author American television is poor in quality because ______.

A.advertisers are interested in experimenting with new ideas

B.it is still at an early stage of development, compared with the radio

C.the programs have to be developed in the interests of the sponsors for economic reasons

D.it is controlled by radio companies

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第8题
Part A 2 BBC ‘s Casualty programme on Saturday evening gave viewers a vote as to which o
f two patients should benefit from a donation. But it failed to tell us that we would not need to make so many life-and-death decisions if we got to grip with the chronic organ shortage. Being pussyfooting around in its approach to dead bodies, the Government is giving a kicking to some of the most vulnerable in our society. One depressing consequence of this is that a significant number of those on the waiting list take off to foreign countries to purchase an organ from a living third-world donor, something that is forbidden in the United Kingdom. The poor have no option but to wait in vain.

The Human Tissue Authority’s position on the retention of body parts for medical research after a post-mortem examination is equally flawed. The new consent forms could have been drafted by some evil person seeking to stop the precious flow of human tissue into the pathological laboratory. The forms are so lengthy that doctors rarely have time to complete them and, even if they try, the wording is so graphic that relatives tend to leg it before signing. In consequence, the number of post mortems has fallen quickly.

The wider worry is that the moral shortsightedness evident in the Human Tissue Act seems to infect every facet of the contemporary debate on medical ethics. Take the timid approach to embryonic stem cell research. The United States, for example, refuses government funding to scientists who wish to carry out potentially ground-breaking research on the surplus embryos created by IVF treatment.

Senators profess to be worried that embryonic research fails to respect the dignity of “potential persons”. Rarely can such a vacuous concept have found its way into a debate claming to provide enlightenment. When is this “potential” supposed to kick in? In case you were wondering, these supposedly precious embryos are at the same stage of development as those that are routinely terminated by the Pill without anyone crying. Thankfully, the British Government has refused the position of the United States and operates one of the most liberal regimes in Europe, in which licences have been awarded to researchers to create embryos for medical research. It is possible that, in years to come, scientists will be able to grow organs in the lab and find cures for a range of debilitating diseases.

The fundamental problem with our approach to ethics is our inability to separate emotion from policy. The only factor that should enter our moral and legal deliberations is that of welfare, a concept that is meaningless when applied to entities that lack self-consciousness. Never forget that the research that we are so reluctant to conduct upon embryos and dead bodies is routinely carried out on living, pain-sensitive animals.

第6题:Which of the following is true of Sony’s acquisition of Columbia Pictures?

[A] It was motivated by Morita’s desire to project an image of success.

[B] Sony’s top executives were quite convinced of its benefits for the company.

[C] Entertainment industry insiders believed it was the failure of Hollywood.

[D] It was the expensive expansion from electronics into entertainment.

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第9题
Public response to technology often varies in peculiar ways. While biotechnology, for
example, gives rise to organized opposition, information technology, which is actually no less invasive (侵害的) ,no more harmless, is welcomed or, at the least, accepted with comparatively little debate. Information technologies from computers and communications ---- have obviously had an overwhelming social impact and their benefits hardly need explanations, but they have also disturbed privacy and threatened civil liberties, computerized data banks empower bureaucratic authorities by providing easy access to personal information-about credit ratings, social performance, housing and medical histories. They will allow access to genetic figures, providing information about our tendencies to employers, insurers, product advertisers, banks and other institutions that exercise control over our lives. Computerization allows the severe extension of advertising through telemarketing requests that shamelessly intrude our home life. Information technologies have displaced people from jobs and turned potentially skilled workers into low-level computer technologies. Computers have facilitated the work of scholars, but also turned them into typists; yet one hears hardly a complaint. They have turned the simple act of buying a plane ticket into an endless manipulation (控制) , but we welcome the so-called convenience. They have encouraged new forms of crime and fraud(欺诈) , but we describe them with grudging admiration. They have allowed new types of evil weaponry. But we call them "smart bombs". Perhaps the most important, information technologies have extended the power of the mass media, creating unusual possibilities for political manipulation reducing accountability (有责任,有义务 ), and changing the nature of political life. It is true that there are critiques(批评) of information technologies from those professionally concerned about their problematic(有问题的) legal, social and political implications. There is a near total absence, however, of organized public concern about technologies with profound and problematic implications.

11.According to the author, information technology_____________.

A. Has nothing positive

B. Has not given rise to organized opposition

C. is less harmless than biotechnology

D. is accepted without any debate

12.By the term "computerization the author means that______________.

A. all of industrial work is controlled by computer

B. computer plays an important role in our economic life

C. computer becomes an essential part in our everyday life

D. all scientific work is done with the help of computer

13.What worries the author most is that ______________..

A. political manipulate through mass media will become normal in our political life

B. our privacy will be threaded by businessmen

C. there will be more crimes and frauds by high tech

D. new types of evil weaponry will be invented

14.Those who criticizes information technologies are _____________.

A. leaders of the organized opposition to information technologies

B. persons engaged in professional works

C. those who benefit most from information technologies

D. those who benefit least from information technologies

15.(多选)The benefits brought by information technology is ____________.

A. quite evident

B. hard to explain

C. being overcome by social opposition

D. to benefit few people

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第10题
下列公式中()是正确的。

A. T反应≧T探测+T延迟

B. T反应=T探测+T延迟

C. T反应≦T探测+T延迟

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第11题

已知向量,则t=()。

A.t=-3

B.t=0

C.t=3

D.t=1

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