三、阅读理解
When your friends are having a bad day, you may go to them and try your best to make them feel better, right? Believe it or not, elephants can do the same thing.
Some scientists studied 26 elephants between the ages of 3 and 60 at the Elephant Nature Park in Thailand. They found that elephants can know when their friends are not happy. They even try to make their friends happy. For example, when some elephants do not feel happy, the others in the family group always try to give them friendly touches. They do it by putting their long, big trunks (象鼻) in each other’s mouths. Nearby elephants also make some special noise to calm them down. Sometimes, they just stand close to their friends.
Scientists also noticed something else. Elephants would not easily
leave behind their weak family members. When one elephant is hurt, the stronger elephants in the family group would go to take care of him or her.

The study surprised the scientists. They never expected (预料) that elephants could care about each other so much. Whether elephants are sick or sad, their friends would not easily leave them alone. That is truly amazing.
(
B
) 1. How many elephants did the scientists study in Thailand?
A. 12. B. 26. C. 60. D. 63.
(
D
) 2. If an elephant doesn’t feel happy, its friends may help it by
.
① standing close to it ② making special noise
③ giving it friendly touches
A. ①② B. ②③ C. ①③ D. ①②③
(
B
) 3. The underlined phrase “leave behind” in paragraph 3 means “
”.
A. care about B. go away from
C. be willing to help D. give support to
(
A
) 4. Which of the following is the structure (结构) of the passage?
(
B
) 5. The purpose (目的) of the passage is to
.
A. ask people to protect elephants
B. tell people about a study of elephants
C. help people find out why elephants are sad
D. teach people how to help elephants live in the park