We feed on . [ ]A. a dog; meat B. meat; a dog C. meats; a dog D. an dog; meats 题目和参考答案——青夏教育精英家教网—

题目内容

We feed______on______.

[ ]

A. a dog; meat
B. meat; a dog
C. meats; a dog
D. an dog; meats

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A．Other gifts from the sea , such as seaweed, can be also got from the sea.

B．Huge as it is, the ocean can’t hold all that we pour into it.

C．Along with salt, other minerals are left after evaporation.

D．We even use their bones(骨头) for fertilizer(化肥).

E. Some of its contents(所含物) may cause illness.

American black bears appear in a variety of colors despite(尽管) their name. In the eastern part, most of these bears have shiny black fur, but in the west they grow brown, red, or even yellow coats. To the north, the black bear is actually gray or white in color. Even in the same litter(胎), both brown and black furred bears may be born.
Black bears are the smallest of all American bears, ranging in length from five to six feet, weighing from three hundred to five hundred pounds. Their eyes and ears are small and their eyesight and hearing are not as good as their sense of smell. Like all bears, the black bear is timid and rarely dangerous, but if attacked, most can climb trees or cover ground at great speed. When angry or frightened, they are formidable(可怕的) enemies.
Black bears feed on leaves, roots, fruit, insects, fish, and even larger animals. One of the most interesting characteristics of bears, including the black bear, is their winter sleep. Unlike squirrels and many other woodland animals, bears do not actually sleep through the winter months. Although the bear does not eat during the winter months, sustaining(维持) itself from body fat, its temperature remains almost normal, and it breathes regularly four or five times per minute.
Most black bears live alone, except during the mating(交配) season. They prefer to live in caves. Baby black bears are born in January or February after a gestation(怀孕) period of six to nine months, and they stay with their mother until they are fully grown or about one and a half years old. Black bears can live as long as thirty years in the wild, and even longer in some nature reserves.
【小题1】American black bears may have ___________ colours according to the passage.

【小题2】Black bears have a good sense of _________.

【小题3】Which of the following statements is RIGHT?

A．Black bears sleep through the winter months.

B．Black bears can live up to 30 years old.

C．Black bears are the smallest bears in the world.

D．Most black bears live in a group.

【小题4】What does the underlined word “enemies” refer to?

A．Black bears’ enemies.	B．Black bears.
C．Other large animals.	D．American bears.

【小题5】We cannot read the passage ___________.

A．in a newspaper	B．on the Internet
C．in a book	D．in an advertisement

Wild animals are our friends, but many of them are getting fewer and fewer. We should try to protect them. The four animals below are now in danger.

Tibetan Antelopes

Tibetan antelopes (藏羚羊) are medium-sized animals. They mainly feed on grass. They are usually found in groups of about 20. They are killed for their wool, which is warm, soft and fine and can be made into expensive clothes. Although people can get the wool without killing the animals, people simply kill them before taking the wool. The number of them is dropping year by year. There are less than 75,000 Tibetan antelopes left in the world, down from a million 50 years ago.

Golden Monkeys

Golden monkeys are mainly found in Sichuan, Gansu, Shanxi provinces and Shengnongjia mountainous area of Hubei Province. Golden monkeys have golden-orange fur. They move around in the daytime, usually in groups of as many as 100 to 200 heads, or 20 to 30 heads. They feed on fruits and young leaves of bamboos. But people are destroying the environment where they live. Trees and bamboos are disappearing, so golden monkeys have less and less to eat.

Elephants

Elephants are very big and strong. They are bigger than any other animals on land. They are grey and have long trunks and tusks. They have poor eyesight, but very good hearing and smell. They can lift heavy things and break down branches with their trunks. Elephants are very friendly towards each other and towards their neighbours. Normally, they live in a group for many years. Young male elephants do not leave the group until they are about 12 years old. Now, there are very few elephants in the world. The number of them is becoming smaller and smaller because their living areas are used for farming. Also, people hunt them for their tusks.

Wolves

Wolves are not very big. They have grey fur. Wolves have very good eyesight, hearing and smell. Wolves’ food is various. They eat animals, insects and snails. They are friendly to each other and never attack people. They do not kill for fun. Wolves are in danger, too. They are losing their living areas because people cut down forests. Soon they will have no home or food.

1.Tibetan antelopes usually live in groups of about _______.

A. 20 B. 30 C. 100 D. 200

2.Which of the following animals are the biggest on land?

A. Tibetan antelopes. B. Golden monkeys.

C. Elephants. D. Wolves

3.Which of the following sentences is right?

A. There are less than 7,500 Tibetan antelopes left in the world now.

B. Golden monkeys usually move around during the night.

C. Elephants have good eyesight, but very poor hearing and smell.

D. Wolves are friendly to each other and they never attack people.

4.What can be the best title of the passage?

A. Wild animals in danger

B. How to hunt wild animals

C. Animals in the zoo

D. How to train the animals

We live on the earth. We use the sea around us. What do we take from the ocean? And what do we give to it?

We take fishes from the ocean—millions of kilograms of fish, every year, to feed millions of people. 1. We take minerals(矿物) from the ocean. We can get salt by evaporating(蒸发) seawater. 2. Many other minerals, such as gold, can be also got from the sea, but not by simple evaporation. 3. Seaweed(海草) becomes food of many kinds— even candy, and ice cream—as well as medicine. Believe it or not, fresh water is another gift from the sea. We can’t drink ocean water. 4. But ocean water becomes fresh water when the salts are removed. In the future, we will find ourselves depending more and more on fresh water from the sea.

The sea gives us food, fertilizer, minerals, water and other gifts. What do we give the sea? We pollute the ocean all the time. 　 5.　 Throwing waste into the ocean is killing off sea life. Yet as the world population grows, we may need the sea and its gifts more than ever.

We are finally learning that if we destroy our sea, we might also destroy ourselves. Hopefully, it is not too late.

根据以上内容，从下列五个选项中选择适当的句子还原到短文中，使短文完整与正确。将其标号在答题卡上涂黑。（每小题2分，共10分）

A. Other gifts from the sea , such as seaweed, can be also got from the sea.

B. Huge as it is, the ocean can’t hold all that we pour into it.

C. Along with salt, other minerals are left after evaporation.

D. We even use their bones(骨头) for fertilizer(化肥).

E. Some of its contents(所含物) may cause illness.

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