根据短文大意，为下列各段选择恰当的小标题。1.

问题详情：

根据短文大意，为下列各段选择恰当的小标题。

1.__________

There are eighteen different kinds of seals (海豹). Some live in Antarctic, and some live in warmer waters. Adult seals are excellent swimmers. They can dive very deep into the sea. Some can even stay under the water for an hour. Their bodies are the perfect shape for swimming, but they find it very difficult to move on land.

2._________

Baby seals are born early in the spring, but they don’t swim immediately. For about two weeks they stay on large blocks of ice floating on the sea. Later, they dive into the water with their mothers to catch fish and so on.

3._________

The African elephant is the largest living land mammal（哺乳动物）in the world. It is also the strongest. However, studies have shown that it is also very friendly, too.

4._________

The African elephant can eat up to 225 kilos of grass, leaves and plants per day, and can drink up to 136 liters of water at a time! Elephants usually eat and drink at night, or in the early morning or evening.

5.__________

African elephants usually live for about 70 years. However, many die younger because hunters kill them for their tusks（牙）. Although hunting is illegal（非法）now, some people continue to break the law（法律）.

【回答】

1A 2B 3D 4C 5E

知识点：补充句子

题型：阅读理解