67. The best title for the passage might be ______.

A. Why People Touch          B. Smile and Touch  C. Wonders of Touch          D. Touch or Not

答案:ADBC

D

Special Bridges Help Animals Cross the Road

----- Reported by Sheila Carrick

Why did the chicken cross the road? To get to the other side.

Most people know this joke. But recently, some people have been much more concerned with how the grizzly bear and mountain lion can cross the road.

Millions of animals die each year on U.S. roads, the Federal Highway Administration reports. In fact, only about 80 ocelots , an endangered wild cat, exist in the U.S. today. The main reason? Road kill.

"Ecopassages" may help animals cross the road without being hit by cars. They are paths both over and under roads. "These ecopassages can be extremely useful, so that wildlife can avoid human conflicts," said Jodi Hilty of the Wildlife Conservation Society.

But do animals actually use the ecopassages? The answer is yes. Paul Beier of Northern Arizona University found foot marks left by mountain lions on an ecopassage that went under a highway. This showed that the lion used the passage.

Builders of some ecopassages try to make them look like a natural part of an area by planting trees on and around them. Animals seem to be catching on . Animals as different as salamanders and grizzly bears are using the bridges and underpasses.

The next time you visit a park or drive through an area with a lot of wildlife, look around. You might see an animal overpass!

63. Which would be the best title for the text?                           

A. The Invention of the Jazz Music       B. The Father of the Jazz Style

C. The Making of a Musician          D. The Spread of Popular Music

答案:60-63 BCCB

C

You might not know it, but there is something wonderful at your fingertips. You can make people happier, healthier and more hard-working just by touching their arms or holding their hands.

    Doctors say that body contact(接触) is a kind of medicine that can work wonders. When people are touched, the quantity of hemoglobin (血红蛋白) - a type of matter that produces the red color in blood increases greatly. This results in more oxygen (氧气) reaching every part of the body and the whole body benefits. In experiments, bottle-fed baby monkeys were separated from their mothers for the first ten days of life. They became sad and negative. Studies showed the monkeys were more probable to become ill than other babies that were allowed to stay with their mothers.

    Human babies react (反应) in much the same way. Some years ago, a scientist noticed that some well-fed babies in a clean nursery (托儿所) became weak. Yet babies in another nursery were growing healthily, even though they ate less well and were not kept as clean . The reason , he concluded , was that they often had touches from nurses.

    Experiments show that most people like being touched. And nearly all doctors believe touch helps to reduce patients' fear of treatment. Of course there is time when a touch is not welcome. But even if we don’t like being touched, a smile can make us feel better. Smiling increases blood flow and starts the production of “happy brain” chemicals.

    So don’t forget to keep in touch.

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