题目内容：

 

The famous “green dog” lives in Suzhou with his owner(主人)．

In his free time, the “green dog” likes to go for a walk with his owner and swim in the river. But that's not all. He also likes to pick up plastic bottles(捡塑料瓶子) when he is swimming in the river.

His owner told his story to us, “One day, I walked on the road with my dog. Suddenly(突然), the dog jumped into the river and came back happily with a plastic bottle from the river between Nanyuan Bridge and Renmin Bridge. After that, the dog got into the habit of picking up things. He even started to collect bottles on roads.”

The dog's owner says his pet dog can pick up about 30 bottles a day. The dog will always pick bottles up and put them into the nearest rubbish bins(垃圾箱). Sometimes the rubbish bin may be very high, and it is very difficult for him to do_that. He will just put the bottles near the bin and his owner will do it for him.

Now the “green dog” is getting popular, and many people go to see him.

1.According to the passage, we can learn that the “green dog” ________．

A. likes picking up plastic bottles    B. loves walking by himself(单独地)

C. has green hair    D. likes drinking water in plastic bottles

2.The “green dog” felt ________ when he picked up plastic bottles.

A. scared    B. happy    C. tired    D. surprised

3.What is the third paragraph(段) mainly about?

A. Where the dog comes from.    B. How the dog picks up bottles.

C. What the dog's life is like.    D. How the dog started picking up bottles.

4.Which of the following can replace(代替) the underlined words “do that”？

A. Find the bottles.    B. Help his owner.

C. Put the bottles into the bin.    D. Swim in the river.

5.What can we learn from the passage?

A. The dog brings many problems.

B. The dog is helpful.

C. The dog is very popular because he's good at swimming.

D. The dog picks up about 30 bottles a month.