Question

回答问题

Today ,more and more sharks（鲨鱼）die because of humans' activities .Sharks are facing hard living conditions these days. As we know ,sharks are among the oldest animals on earth. There are over 500 kinds of sharks living in the oceans. Most of them are quite large and they are about two meters long. Yet some are small , for example, the dogfish shark is less than 20cm long . The shark has a strong sense of smell. This sense helps sharks find their food . Sharks eat fish and plants in the ocean.

Sharks grow slowly. About forty percent of all sharks lay（产） eggs. The others give birth to baby sharks. Some sharks carry their babies inside their bodies as humans do. Some sharks are not able to have babies until they are twenty years old. And each of them gives birth to at most ten baby sharks.

People kill sharks for food, medicine and their skin（皮肤）. Experts say the market needs much more sharks . In Asia, people enjoy a kind of food made from shark fins（鱼翅）.

For the reasons above, some sharks are endangered.

根据上面的文章用完整句子回答下面5个问题。

1.How is sharks' living conditions these days?

______________________________________________________________________

2.What’s the number of the kinds of sharks living in the oceans?

_____________________________________________________________________

3.What do sharks eat in the ocean?

___________________________________________________________________

4.What’s the length （长度）of the dogfish shark?

__________________________________________________________________

5.Where do people enjoy a kind of food made from shark fins?

______________________________________________________________________

Answer

1.Hard.

2.Over 500.

3.Fish and plants in the ocean.

4.Less than 20 cm.

5.In Asia.

【解析】

本文主要介绍了鲨鱼的体型、种类、繁育，但人类对鲨鱼的猎杀，导致鲨鱼濒临灭绝。

1.根据“Sharks are facing hard living conditions these days.”可知，鲨鱼现在的处境非常艰难。故答案为Hard.

2.根据“There are over 500 kinds of sharks living in the oceans.”可知海洋里有超过500种鲨鱼。故答案为Over 500.

3.根据“Sharks eat fish and plants in the ocean.”可知鲨鱼在海洋里吃鱼和植物。故答案为Fish and plants in the ocean.

4.根据“Yet some are small , for example, the dogfish shark is less than 20cm long .”可知角鲨鱼不到20厘米长。故答案为Less than 20 cm.

5.根据“In Asia, people enjoy a kind of food made from shark fins（鱼翅）.”可知在亚洲，人们喜欢一种有鱼翅制作的食物。故答案为In Asia.