题目内容
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 worried about 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? Roadkill.
“Eco-passages” may help animals cross the road without being hit by cars. They are paths both over and under roads. “These eco-passages can be extremely useful, so that wildlife can avoid road accidents,” said Jodi Hilty of the Wildlife Protection Society.
But do animals actually use the eco-passages? The answer is yes. Paul Beier of Northern Arizona University found foot marks left by mountain lions on an eco-passage that went under a highway. This showed that the lions used the passage.
Builders of eco-passages 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（火蜥蜴）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!
小题1: The writer uses the example of “ocelots” to show that __________.
小题2:From the story, we know an eco-passage is __________.
小题3: When the writer says that “animals seem to be catching on” (Para. 6), he means __________.
小题4: The writer asks visitors and drivers to look around when traveling because __________.
小题5: The best title for the passage is __________.
Most people know this joke. But recently, some people have been much more worried about 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? Roadkill.
“Eco-passages” may help animals cross the road without being hit by cars. They are paths both over and under roads. “These eco-passages can be extremely useful, so that wildlife can avoid road accidents,” said Jodi Hilty of the Wildlife Protection Society.
But do animals actually use the eco-passages? The answer is yes. Paul Beier of Northern Arizona University found foot marks left by mountain lions on an eco-passage that went under a highway. This showed that the lions used the passage.
Builders of eco-passages 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（火蜥蜴）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!
小题1: The writer uses the example of “ocelots” to show that __________.
| A．wild animals have become more dangerous |
| B．the driving condition has improved greatly |
| C．an increasing number of animals are killed in road accidents |
| D．the measure for protecting wildlife fails to work |
| A．an underground path for cars |
| B．a fence built for the safety of the area |
| C．a bridge for animals to get over a river |
| D．a path for animals to cross the road |
| A．animals begin to realize the dangers on the road |
| B．animals are crossing the road in groups |
| C．animals are increasing in number |
| D．animals begin to learn to use eco-passages |
| A．wild animals may attack cars | B．they may see wild animals on eco-passages |
| C．they may see wild animals in the park | D．wild animals may jam the road |
| A．Special bridges help animals cross the road |
| B．Endangered animals increase because of roadkill |
| C．Animals fail to cross the road |
| D．Take steps to protect animals in danger |
小题1:C小题1:D小题1:D小题1:B小题1:A
略
练习册系列答案
教材全解字词句篇系列答案
相关题目
her face, saying, “I hope you'll come. ” She left 31 , disappearing in the throngs of people quickly.
t well with the brilliant lights. I could feel all the audience in the hall 38 their eyes on her and it was also 39 for me to remove my sights from her. 40 
with a charming smile, she looked like a pretty butt
erfly flying on the splendid 41 . After all the performances ended, I waited for her at the gate.
42 to her. "I knew it would be wonderful." She could not hide her 43 , laughing like a child. Her crystal shoes were shinning in the wonderful 44 night. Suddenly I 45 that every girl has a pair of special shoes like the crystal shoes of Cinderella.
ly
men and more than two daily for women; getting less than two hours of physical activity per week; and eating fruits and vegetables fewer than three times daily.
dults, depending on age and activity level, and about 2 hours of exercise weekly．
ting oceans, killing wildlife and getting dumped in landfills where they take up to 1,000 years to decompose. Researchers have been unsuccessfully looking for a solution.
e plastics in shorter time
e landmarks you will see down the streets. Tourists and even the local villagers just can’t get enough of these treats!
ey will certainly make your stay here an unforgettable one. No wonder tourists prefer the Street Scene Tours when it comes to Durban City Tours.
et of Durban, what will impress you most?
tend to take off their outer clothes，so it is important that all sweatshirts are labeled(贴有标签)．
s on foggy days．