Last March, a deadly earthquake and tsunami struck Japan, causing a nuclear disaster, shadows many Japanese are still living in． [ ] A．whose B．which C．what D．its 题目和参考答案——青夏教育精英家教网—

题目内容

Last March, a deadly earthquake and tsunami struck Japan, causing a nuclear disaster, ________ shadows many Japanese are still living in．

[　　]

A．whose

B．which

C．what

D．its

答案：A

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The country has already sent up three unmanned spacecraft, the most recent at the end of last March.

A．has been launched B．having been launched

C．being launched D．to be launched

Thirteen vehicles lined up last March to race across the Mojave Desert, seeking a million in prize money. To win, they had to finish the 142-mile race in less than 10 hours. Teams and watchers knew there might be no winner at all, because these vehicles were missing a key part －drivers.

DARPA, the Defense Advanced Research Projects Agency, organized the race as part of a push to develop robotic vehicles for future battlefields. But the Grand Challenge, as it was called, just proved how difficult it is to get a car to speed across an unfamiliar desert without human guidance. One had its brake lock up in the starting area. Another began by throwing itself onto a wall. Another got tied up by bushes near the road after 1.9 miles.

One turned upside down. One took off in entirely the wrong direction and had to be disabled by remote (远距离的) control. One went a little more than a mile and rushed into a fence; another managed to go for six miles but stuck on a rock. The “winner,” if there was any, reached 7.8 miles before it ran into a long, narrow hole, and the front wheels caught on fire.

“You get a lot of respect for natural abilities of the living things,” says Reinhold Behringer, who helped design two of the car-size vehicles for a company called Sci-Autonics. “Even ants (蚂蚁) can do all these tasks effortlessly . It’s very hard for us to put these abilities into our machines.”

The robotic vehicles, though with necessary modern equipment such as advanced computers and GPS guidance, had trouble figuring out fast enough the blocks ahead that a two-year-old human recognizes immediately, Sure, that very young child, who has just only learned to walk, may not think to wipe apple juice off her face, but she already knows that when there’s a cookie in the kitchen she has to climb up the table, and that when she gets to the cookie it will taste good. She is more advanced, even months old, than any machine humans have designed.

Watchers doubted if any of the vehicles could finish the race because .

A．they did not have any human guidance

B．the road was not familiar to the drivers

C．the distance was too long for the vehicles

D．the prize money was unattractive to the drivers

DARPA organized the race in order to .

A．raise money for producing more robotic vehicles

B．push the development of vehicle industry

C．train more people to drive in the desert

D．improve the vehicles for future wars

From the passage we know “robotic vehicles” are a kind of machines that .

A．can do effortlessly whatever tasks living thing can

B．can take part in a race across 142 miles with a time limit

C．can show off their ability to turn themselves upside down

D．can move from place to place without being driven by human beings

In the race, the greatest distance one robotic vehicle covered was .

A．about eight miles B．six miles

C．almost two miles D．about one mile

In the last paragraph, the writer implies that there is a long way to go .

A．for a robotic vehicle to finish a 142-mile race without any difficulties

B．for a little child who has just learned to walk to reach the cookie on the table

C．for a robotic vehicle to deal with a simple problem that a little child can solve

D．for a little child to understand the importance of wiping apple juice off its face

An Israeli law banning too skinny models went into effect with the start of 2013. The law, approved last March in Israel, requires models to prove they have maintained a Body Mass Index (BMI) of at least 18.5 for three months before a fashion show. That means a woman who is 5'8''tall can weigh no less than 119 pounds.

“This law is another step in the war against eating disorders,” said physician Adatto. “Underweight models,” he explained, “can no longer serve as role models for innocent young people who copy their false image of being skinny.”

But some critics in this country say it is misguided, focusing on weight instead of health. They also say the Israeli ban is bound to fail because of the strong power of the fashion industry. “I think it’s an approach that isn’t going to work.” Said eating disorder expert Susan Ice, who worked with an organization which creates a healthy working environment for models.

But Adatto told the reporter that he began to concern the issue after meeting an ambitious model who looked like she needed to be hospitalized. He said. “I realized that only legislation can change the situation. There was no time to waste, so many girls were dieting to death.”

However, the efforts to regulate models’ weight in Spain and Italy have not resulted in significant changes in part because of difficulties in determining reliable methods of measuring weight and health.

Still, folks including Ice say there’s no denying that images from Hollywood and the fashion industry can be difficult for young women to deal with. “Certainly I don't believe the modeling industry has caused the rise in eating disorders, but it makes it harder,” she says. “It’s a difficult recovery environment, worshiping thinness as the beauty ideal.”

1.What does BMI in the first paragraph refer to?

A. A measure of body health based on height and weight.

B. A worldwide prize for the healthiest model.

C. A new show held by those skinny models.

D. A kind of medicine to cure eating disorders.

2.One benefit the new Israeli law may bring is ________.

A. to change the working conditions of models

B. to lower the chance of skinny models’ death

C. to provide guidance for women worshiping thinness

D. to prevent models from suffering from eating disorders

3.In the opinion of the critics, the law won’t succeed because .

A. it misleads young women to form a bad eating habit.

B. it doesn’t provide a proper approach that can work well.

C. it doesn’t create a healthy working environment for models.

D. the fashion industry is much too influential.

4.What caused Adatto to think that a law was needed to change the situation?

A. Meeting an ambitious but too skinny model.

B. Establishing his fashion model agent.

C. Being interviewed by a reporter.

D. Seeing a model die from eating disorders.

5.According to the passage, the new Israeli law banning skinny models is .

A. practical B. controversial C. acceptable D. Reasonable

The country has already sent up three unmanned spacecraft , the most recent at the end of last March.

A.has been launched B.having been launched

C.being launched D.to be launched

The country has already sent up three unmanned spacecraft, the most recent at the end of last March.

A．has been launched B．having been launched

C．being launched D．to be launched

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