2 . 听下面一段较长对话，回答以下小题。
1. Why was it difficult to rescue the cat?

A．It was too scared to move.

B．It was hurt by the branches.

C．It was in the top of a tree.

2. What did the man do to rescue the cat?

A．He got a neighbor to help him.

B．He borrowed a ladder.

C．He climbed the tree.

4 . 听下面一段较长对话，回答以下小题。
1. Why was it difficult to rescue the cat?

A．It was too scared to move.

B．It was hurt by the branches.

C．It was in the top of a tree.

2. What did the man do to rescue the cat?

A．He got a neighbor to help him.

B．He borrowed a ladder.

C．He climbed the tree.

7 . 听下面一段材料，回答以下小题。
1. Why are the elephants in South Africa a problem?

A．They’re violent.

B．They damage things.

C．They eat many crops.

2. What is one of the reasons for the solution?

A．Bees can harm elephants.

B．Bees can be too noisy.

C．Bees can sting (叮，蜇) elephants.

3. When does the solution start being tested?

A．This spring.

B．This summer.

C．This autumn.

8 . 听下面一段独白，回答以下小题。
1. What probably happened in Fountain Hills during winter?

A．All animals died off.

B．It didn’t rain much.

C．Many chemicals were used.

2. What can we know about Fountain Hills from the talk?

A．The farmland produced no food.

B．Black birds were missing.

C．People there got sick easily.

3. Why did many bees disappear?

A．Animals ate them.

B．The government killed them.

C．They flew away.

4. What do the scientists offer to do?

A．Bring bees from the town.

B．Teach farmers how to grow food.

C．Tell people the importance of bees.

9 . 听下面一段独白，回答以下小题。1.

A．They thinned their coffee crops.

B．They planted too much coffee crops.

C．They occupied Venezuela’s mountains.

D．They drove away red siskins from the forest.

2.

A．They can get funds from the government.

B．They can sell the coffee beans at a higher price.

C．They can prevent coffee plants from disappearing.

D．They can attract more consumers with the quality beans.

3.

A．Organic coffee beans developed to increase the production.

B．Coffee farmers who are devoted to bird protection.

C．A project intended to save an endangered bird.

D．A private zoo serving as a breeding center.

10 . 听下面一段较长对话，回答以下小题。
1. Where are the two speakers?

A．On the street.

B．In a park.

C．At a square.

2. What breed is the man’s dog?

A．Golden retriever.

B．Chihuahua.

C．Samoyed.

3. What does the man think about his dog?

A．He’s cute.

B．He’s shy.

C．He’s dangerous.

4. What kind of dog does the woman want to raise?

A．A large-sized dog.

B．A brave dog.

C．A smart dog.