题目内容

The old rules have to be_____because they only applied to the circumstances that existed when they were made a hundred years ago.

A. developedB. establishedC. observedD. revised

 

D

【解析】

试题分析:句意上,老的规则需要被修改因为它们只适合一百年前的状况。A项表示“培养,发展”;B项表示“建立”;C项表示“观察”而D项正是“修改”之意,故选D。

考点:考查动词的辨析及语境理解

 

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For most city people, the elevator is an unremarkable machine that inspires none of the enthusiasm or interest that Americans afford trains, jets,and even bicycles. Dr. Christopher Wilk is a member of a small group of elevator experts who consider this a misunderstanding. Without the elevator, they point out, there could be no downtown skyscrapers or tall buildings, and city life as we know it would be impossible. In that sense, they argue,the elevator’s role in American history has been no less significant than that of cars. In fact, according to Wilk? the car and the elevator have been locked in a “secret war” for over a century, with cars making it possible for people to spread horizontally (水平地),and elevators pushing them toward life in close groups of towering vertical (垂直的)columns.

If we tend to ignore the significance of elevators, it might be because riding in them tends to be such a brief, boring, and even awkward experience^one that can involve unexpectedly meeting people with whom we have nothing in common, and an unpleasant awareness of the fact that we’re hanging from a cable in a long passage.

In a new book, Lifted, German journalist and cultural studies professor Andreas Bernard directed all his attention to this experience, studying the origins of elevator and its relationship to humankind and finding that riding in an elevator has never been a totally comfortable experience. “After 150 years, we are still not used to it”, Bernard said. “We still have not exactly learned to cope with the mixture of closeness and displeasure.” That mixture, according to Bernard, sets the elevator ride apart from just about every other situation we find ourselves in as we go about our lives.

Today,as the world’s urban population explodes,and cities become more crowded, taller, and more crowded, America’s total number of elevators—900,000 at last count, according to Elevator World magazine’s “2012 Vertical Transportation Industry”一are a force that’s becoming more important than ever. And for the people who really, really love them, it seems like high time that we looked seriously at just what kind of force they are.

1.What does the underlined word “this” in Paragraph 1 refer to?

A. The general view of elevators.

B. The particular interests of experts.

C. The desire for a remarkable machine.

D. The enthusiasm for transport vehicles.

2.The author’s purpose in mentioning cars is.

A. to contrast their functions with elevators,

B. to emphasize the importance of elevators

C. to reveal their secret war against elevators

D. to explain people’s preference for elevators

3.According to Prof. Bernard, what has made the elevator ride different from other life experiences?

A. Vertical direction.

B. Lack of excitement.

C.Little physical space.

D. Uncomfortable conditions.

4.The author urges readers to consider.

A. the exact number of elevator lovers

B. the serious future situation of elevators

C. the role of elevators in city development

D. the relationship between cars and elevators

 

Passenger pigeons(旅鸽)once flew over much of the United States in unbelievable numbers. Written accounts from the 18th and 19th centuries described flocks(群)so large that they darkened the sky for hours.

It was calculated that when its population reach its highest point, there were more than 3 billion passenger pigeons – a number equal to 24 to 40 percent of the total bird population in the United States, making it perhaps the most abundant birds in the world. Even as late as 1870 when their numbers had already become smaller, a flock believed to be 1 mile wide and 320 miles (about 515 kilometers) long was seen near Cincinnati.

Sadly, the abundance of passenger pigeons may have been their undoing. Where the birds were abundant, people believed there was an ever-lasting supply and killed them by the thousands. Commercial hunters attracted them to small clearings with grain, waited until pigeons had settled to feed, then threw large nets over them, taking hundreds at a time. The birds were shipped to large cities and sold in restaurants.

By the closing decades of the 19th century, the hardwood forests where passenger pigeons nested had been damaged by Americans’ need for wood, which scattered(驱散)the flocks and forced the birds to go farther north, where cold temperatures and spring storms contributed to their decline. Soon the great flocks were gone, never to be seen again.

In 1897, the state of Michigan passed a law prohibiting the killing of passenger pigeons, but by then, no sizable flocks had been seen in the state for 10 years. The last confirmed wild pigeon in the United States was shot by a boy in Pike County, Ohio, in 1900. For a time, a few birds survived under human care. The last of them, known affectionately as Martha, died at the Cincinnati Zoological Garden in September 1, 1914.

1.In the 18th and early 19th centuries, passenger pigeons _______.

A. were the biggest bird in the world

B. lived mainly in the south of America

C. did great harm to the natural environment

D. Were the largest population in the US

2.The underlined word “undoing” probably refers to the pigeons’ _______.

A. escape B. ruin C. liberation D. evolution

3.What was the main reason for people to kill passenger pigeons?

A. To seek pleasure. B. To save other birds.

C. To make money. D. To protect crops.

4.What can we infer about the law passed in Michigan?

A. It was ignored by the public. B. It was declared too late.

C. It was unfair. D. It was strict.

 

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