题目内容

Choose the best answer(根据短文内容,选择最恰当的答案)

The koala is unique (独特的) to Australia and is an important symbol of the country. The koala is found in open eucalypt (桉树) forests in south-east Queensland. Even if it is called koala bear, this animal has nothing to do with the actual bear. Koalas have thick fur and large cars.

Their broad, flat nose makes them look cute, similar to teddy bears. In fact koalas aren’t cute. They have sharp teeth and very sharp claws (爪)! Koalas are marsupials (有袋类). This means the mother carries her baby in a pocket while it develops, similar to a kangaroo. The baby koala lives in its mother’s pocket for the first six months of its life.

The name “koala” comes from a native Australian word that means “no drink”. The koalas get almost all their water from the eucalyptus leaves they eat. That’s where they get their food too.

Koalas eat only eucalyptus leaves. The eucalyptus trees are where the koalas live, it’s also where they sleep. Koalas sleep about nineteen hours a day!

Why do they sleep so much? Some people think it’s because they’re lazy. But koalas aren’t lazy. They sleep so much because there isn’t much nutrition (营养) in eucalyptus leaves. Koalas store hardly any fat, so they must save their energy. One way to do this is to move slowly and sleep a lot. After a day of sleeping they like to move around and eat just after sunset. They live alone most of the time. Koalas are very protective of their trees. If a koala sees another koala eating in its favorite tree, it might tell the other koala to leave by “barking” at it. Koalas do “talk” to each other.

Besides barks, the males make a deep grunting (呼噜的) sound.

The mothers and babies talk in soft clicking sounds. If they get scared they may scream like a baby. The koala is also an excellent swimmer.

They are able to cross rivers to escape from heavy flooding (泛滥).

1. Koalas mainly live in .

A、 Singapore B、 India C、 Australia D、 New Zealand

2.According to the article, how are koalas and kangaroos alike?

A、 They both have thick fur.

B、 They both have sharp teeth.

C、 They both eat eucalyptus leaves.

D、 They both carry their young in a pocket.

3. The word “koala” comes from a word that means .

A、 no drink B、 moving slowly

C、 large ears D、 barking loudly

4. Why do koalas spend most of their time sleeping?

A、 To escape from natural enemies.

B、 They get tired from playing so much.

C、 Their food does not give them much energy.

D、 To protect themselves from the sun.

5.If an adult koala screams like a baby, it may get .

A、 worried B、 frightened C、 hungry D、 sleepy

6.The koala can .

A、 run very fast B、 jump very high

C、 wake most of the time D、 swim very well

练习册系列答案
相关题目

Here’s a story about a very interesting family. A young man once went into town and bought himself a pair of trousers. When he got home, he went upstairs(楼上) to his bedroom and put them on. He found that they were about two inches too long.

He came downstairs, where his mother and his two sisters were washing up tea things in the kitchen. “These new trousers are too long.” He said. “ They need shortening (缩短)by about two inches. Would one of you mind doing this for me, please?” His mother and sisters were busy and they said nothing.

But as soon as his mother had finished washing up, she went quietly upstairs to her son’s bedroom and shortened the trousers by two inches. She came downstairs without saying anything to her daughters.

Later on, after supper, the elder sister remembered her brother’s trousers. She was a kind-hearted girl, so she went quietly upstairs without saying anything to anyone and shortened the trousers by two inches.

The younger sister went to the cinema, but when she came back, she, too, remembered what her brother had said. So she ran upstairs and took two inches off the legs of the new trousers.

1.The young man bought the new trousers _______ his size.

A. as long as B. two inches longer than

C. as big as D. two inches shorter than

2.When did his elder sister shortened the trousers?

A. after finished washing B. before she went to bed

C. after seeing the film D. after having supper

3.Who is the last to shorten his new trousers ?

A. his young sister B. his mother

C. his elder sister D. himself

4. The next morning the young man would find the trousers were _______.

A. two inches shorter B. four inches shorter

C. six inches shorter D. eight inches shorter

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网