题目内容
1.The talks will last .
A. 1.5 hours B. 2.5 hours C. 9.5 hours D. 14.5 hours
2.Smart phones help people in area where care workers are not enough.
A. know more medical knowledge
B. do more sports to keep fit
C. know more medical care workers
D. get immediate medical treatment
3.The underlined word their refers to .
A. the smart phones’ B. the animals’
C. the environmental groups’ D. the people’s
4.Which of the following is NOT true?
A. These two talks are given by Dr. Levi Tbile and Dr. Erin Lasiter.
B. People can use smart phone video cameras to record news events.
C. A light lunch will be served in the library after the talks.
D. You have to pay for your ticket before the talk.
5.The above information is about .
A. the increase of smart phone sales
B. the new ways of spreading information
C. the changes mobile communication has brought to our life
D. health care and environmental protection around the world
Animals are natural resources that people have wasted all through our history. Animals have been killed for their fur and feathers, for food, for sport, and simply because they were in the way. Thousands of kinds of animals have disappeared from the earth forever. It’s a great pity. It is reported that about 170 kinds in the United States alone are considered in danger.
Therefore, we must take care of the animals around us. Once they are gone, they will never come back again. Animals are more than just beautiful or interesting. They are more than a source of food. Every animal has its importance to nature. Destroying one kind of animal can cause many problems. For example, when farmers kill large numbers of hawks(鹰), their eat rats and mice, with fewer or no hawks to keep down their numbers, rats and mice multiply quickly.
Luckily, many people have realized this and have begun to do something to protect animals. Some groups put on performances to make people know the importance of protecting animals. Some raise money to help set up more zoos to keep them safe. Some try to get the government to pass laws on protecting the animals in danger. As a result, the number of these animals is growing.
Information Card
What natural resources people have wasted all through our history | 1. | 1. |
The number of kinds of animals in danger in the USA | 2. | 2. |
Animals that eat rats and mice | 3. | 3. |
The use of the money some groups raise | 4. | 4. |
The result of what people have done | 5. | 5. |