题目内容
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By “chose to become entangled” (Line 4,Paragraph 3), the author implies that _____.
［A］ the dispute between the Government and the BBC was unnecessary
［B］ the Foreign Affairs Committee had mixed up the argument
［C］ it was entirely wrong to carry out such investigations
［D］ the Intelligence Committee shouldn’t mix up with the affair
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The growing interest of consumers in the safety and nutritional quality of the typical North American diet is a welcome development. However, much of this interest has been sparked by sweeping claims that the food supply is unsafe or inadequate in meeting nutritional needs. Although most of these claims are not supported by scientific evidence, the greater number of written material advancing such claims make it difficult for the general public to sep arate fact from fiction. As a result, claims that eating a diet consisting entirely of organically grown foods prevents or cures disease or provides other benefits to health have become widely publicized and form. the basis for folklore.
Almost daily the public is surrounded by claims for "no-aging" diets, new vitamins, and other wonder foods. There are numerous unsubstantiated reports that natural vitamins are superior to synthetic ones, that crops grown with organic fertilizers are nutritionally superior to chose with chemical fertilizers, that untreated grains are better than fumigated grains, and the like.
One thing that most organically grown food products seem to have in common is that they cost more than conventionally grown foods. But in many cases consumers are misled if they believe organic foods can maintain health and provide better nutritional quality than conventionally grown foods. So there is real cause for concern ff consumers, particularly those with limited incomes, distrust the regular food supply and buy only expensive organic foods instead.
The author implies that there is cause for concern if consumers with limit ed incomes buy organic foods instead of conventionally grown foods be cause ______ .
A．organic goods can be more expensive but are often no better than conventionally grown foods
B．many organic foods are actually less nutritious than similar conventionally grown foods
C．conventionally grown foods are more readily available than organic foods
D．too many farmers will stop using conventional methods to grow food crops
Many articles on teaching, currently popular in newspapers, magazines, and professional education journals, concentrate on the negative aspects of teaching. The expression "teacher burnout" is commonly ascribed to thousands of thoughtful and dedicated teachers who are leaving the profession. Teacher burnout is caused by such problems as violence in the classroom, vandalism, inadequate salaries, involuntary transfers, interfering parents, oversized classes, and excessive paperwork. Even the best teachers cannot solve a child's problems, but many of them believe the public expects them to, and they give up teaching in despair.
Despite the more limited financial prospects, the deterioration of the American public's attitude toward teachers, and the problems caused by disruptive students, many of the best students conclude that they want to pursue careers in the classroom after all. The three students mentioned above discovered that they wanted personal fulfillment from their life's work more than they wanted material rewards. Each eventually chose to become a teacher. However, a growing body of evidence shows that such students are exceptions, rather than the rule, in America's more than 1,200 teacher-training programs. Many teacher-training schools are beginning to look at ways to recruit the kind of people who would be inclined toward the positive aspects of teaching. The teaching profession has to become more attractive to good students.
Prospective teachers will see increased emphasis by national teacher organizations, state certification agencies, and local districts on improving the status of the profession, as well as on improving teacher salaries. Continued efforts to eliminate jobs teachers do that are not teacher--such as policing the restrooms, hallways, and cafeterias--are important for upgrading the profession.
While teaching is not a wise career choice for all, teaching is a noble and rewarding profession for those who indeed seek personal fulfillment from their life's work. The first year of teaching is frequently the most frustrating year in a teacher's life. The experience of solving problems that deal with instruction, students, parents, administrators, and fellow teachers is of immeasurable value for future success.
The main idea of the first paragraph is that ______.
A．teachers are indispensable to education
B．teaching is not a worthwhile career
C．teaching is losing its appeal for the best college students
D．teaching profession is looked down on by most parents
Sixty percent of television viewers chose him as their ______ actor.
A．popular
B．favourable
C．favoured
D．favourite
Many children chose "Animal World" as their ______ TV programme.
A．favor
B．favorite
C．favorable
D．favoring
In the mid 1940s, the Second World War came to an end, and denim blue jeans, previously worn almost exclusively as workwear, gained a new status in the U. S. and Europe. Rugged but relaxed, they stood for freedom and a bright future. Sported by both men and women, by returning GI's and sharp teenagers, they seemed as clean and strong as the people who chose to wear them. In Europe, surplus Levi's were left behind by American armed forces and were available in limited supplies. It was the European population's first introduction to the denim apparel. Workwear manufacturers tried to copy the U. S. originals, but those in the know insisted on the real thing.
In the 1950s, Europe was exposed to a daring new style. in music and movies and consequently jeans took on an aura of sex and rebellion. Rock'n'roll coming from America blazed a trail of defiance, and jeans became a symbol of the break with convention and rigid social morals. When Elvis Presley sang in "Jailhouse Rock", his denim prison uniform. carried a potent, virile image. Girls swooned and guys were quick to copy the King. In movies like "The Wild One" and "Rebel Without a Cause" cult figures Marion Brando and James Dean portrayed tough anti-heroes in jeans and T-shirts. Adults spurned the look; teenagers, even those who only wanted to look like rebels, embraced it.
By the beginning of the 1960s, slim jeans had become a leisure wear staple, as teens began to have real fun, forgetting the almost desperate energy of the previous decade, while cocooned (包围在) in wealth and security. But the seeds of change had been sown, and by the mid 1960s jeans had acquired yet another social connotation—as the uniform. of the budding social and sexual revolution. Jeans were the great equalizer, the perfect all-purpose garment for the classless society sought by the Hippy generation. In the fight for civil rights, at anti-war demonstrations off the streets of Paris, at sit-ins and love-ins everywhere, the battle cry was heard above a sea of blue.
Jeans were first designed for ______.
A．soldiers
B．workmen
C．teenagers
D．cowboys
Fat her meant him ______ into business, but he chose to study medicine.
A．going
B．to have gone
C．to go
D．having gone
A.forget
B.omit
C.neglect
D.emphasize
