题目内容

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Most animals and plants are sensitive _______ sudden changes in temperature.

A．forB．withC．toD．in

C

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1. Cousins

You could say that the alligator and the crocodile are cousins because they belong to the same animal group. The group is called Archosauria (ark-o-SOR-ee-ah). The name means "ruling lizards."

The alligator and the crocodile are alike in many ways. Both have hard, bumpy skin. Both lay eggs in nests that they build near water. Both are reptiles (爬行动物), too.

2. Look Again

Even though alligators and crocodiles are similar, there are ways to tell them apart. Adult alligators are usually gray or black, and they are darker than crocodiles. Adult crocodiles may be tan, green, or brown. Most types of alligators have broad snouts. Crocodiles' snouts are different. Their snouts are long and narrow.

Look at the picture of the alligator. Whenever an alligator closes its mouth, only the top teeth show. Now look at the picture of the crocodile. Do you see a difference? Whenever a crocodile closes its mouth, some of the lower teeth also show.

3     

Alligators and crocodile also have different ways of doing things. Alligators like freshwater. They sometimes wander into salty seawater, but they don't stay in the water very long. The salt can be bad for them. Alligators usually make their nests at the edge of freshwater lakes, rivers, or swamps. They use grass and leaves to make their nests. Crocodiles, on the other hand, usually build their nests in mud or sand. Sometimes they construct these nests near salty water. The salty water doesn't hurt them.

Alligators and crocodiles do other things differently, too. A mother alligator stays near her nest. When the eggs hatch, she carries the babies to water. They may even ride around on her head as she swims. They depend on her to help them stay safe. Crocodile babies don't rely as much on their mothers. In fact, the babies leave the nest a few days after they are born.

1.Where do they (alligators and crocodiles) lay eggs?

2.According to Part 2 "Look Again", how can we tell alligators and crocodiles apart?

3.What might be a suitable heading for Part 3?

4.According to the passage, who rely more on their mothers?

5.Who is the passage most likely intended for?

 

 

Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate you know that these are things you can eat. You can also use other senses when you choose your food. You may like it because it smells good or because it tastes good. You may dislike some types of food because they do not look, smell or taste very nice. Different animals use different senses to find and choose their food. A few animals depend on only one of their senses, while most animals use more than one sense.

Although there are many different types of food, some animals spend their lives eating only one type. The giant panda（大熊猫）eats only one particular type of bamboo（竹子）. Other animals eat only one type of food even when given the choice. A kind of white butterfly（蝴蝶）will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied diet（多样化饮食）. The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.

Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat and animal products, such as butter, can also be bad for the health. Choosing the right food, therefore, has become an area of study in modern life.

56. We can infer from the text that humans and animals _________.

A. depend on one sense in choosing food    

B. are not satisfied with their food

C. choose food in similar ways            

D. eat entirely different food

57. Which of the following eats only one type of food?

A. The white butterfly.                                     B. The small bird

C. The bear.                                                       D. The fox. 

58. Certain animals change their choice of food when ___________.

A. the season changes                                      B. the food color changes

C. they move to different places                   D. they are attracted by different smells

59. We can learn from the last paragraph that __________.

A. food is chosen for a good reason        

B. French and British food is good

C. some people have few choices of food   

D. some people care little about healthy diet

 

 

Lions are opportunists. They prefer to eat without having to do too much work. When resting in the shade, they are also watching the sky to see what is flying by, and even in the heat of the day they will suddenly start up and run a mile across the plains to find out what is going on. If another animal has made a kill, they will drive it off and take the dill for themselves. A grown lion can easily eat 60 pounds of meat at a single feeding. Often they eat until it seems painful for them to lie down.

The lionesses (母狮) , being thinner and faster, are better hunters (猎手) than the males (雄狮). But the males don’t mind. After the kill they move in and take the rest share.

Most kills are made at night or just before daybreak. We have seen many, many daylight attempts but only ten kills. Roughly, It’s about twenty daytime attempts for one kill.

When lions are hiding for an attack by a water hole, they wait patiently and can change at any second. The kill is the exciting moment in the day-to-day life of the lion, since these great animals spend most of their time, about 20 hours a day, sleeping and resting.

Lions are social cats, and when they are having a rest, they love to touch each other. After drinking at a water hole, a lioness rests her head on another’s back. When walking, young lions often touch faces with older ones, an act of close ties among members of the group.

1.By describing lions as “opportunists” in the first paragraph, the author means to say that lions       .

A. are cruel animals                    B. are clever animals

C. like to take advantage of other animals  D. like to take every chance to eat

2.According to the text, which of the following is true?

A. Lions make most kills in the daytime.

B. Males care more about eating than active killing.

C. Lions are curious about things happening around them.

D. It doesn’t take lions too much time to make a kill.

3.How can we know that lions are social animals?

A. They depend on each other.           B. They look after each other well.

C. They readily share what they have.       D. They enjoy each other’s company.

4.What would be the best title for the text?

A. Powerful Lions                       B. Lions at Work and Play

C. Lions, Social Cats                   D. Lions, Skilled Hunters

 

Hill Farm                4th June

Green River, Ds. 41              RB/GB/43

Dear Mr Green,

I am writing to you about your land beside the Green River, to the west of Green Forest. This piece of land has belonged to the Green family since your grandfather, James Green, first came to this country more than sixty years ago. It has always been a part of Hill farm. However, it is too poor and wild for most animal－certainly cows.

Our city has grown a lot in the past few years. It has become a big city now. The Office of Building and Works has to find more and more land every year for new houses, for people who work in the city, but want to live outside the city. The Office has asked me to offer you $ 4,000,000 for the land beside the Green River, to the west of Green Forest.

We hope you will think about this offer, Mr Green, and let us know what you decide.

                 Yours truly

                             R. SMITH

                 (Secretary)

64．The land that the Office wants to buy is   .

A．to the west of the city, beside the Green River

B．to the west of Green Forest, beside the Green River

C．a part of Green Forest

D．Hill Farm

65．James Green was    .

A．the grandfather of the owner of Hill Farm

B．the woman who came to the country more than sixty years ago

C．the man who built Hill Farm

D．a friend of Mr. Smith's

66．Mr. Smith is    .

A．a neighbour of Mr. Green's

B．a secretary of the Office of Building and Work

C．a man who wants to live on the Hill Farm

D．Mr. Green's father

67．The Office of Building and Works has to find land for    .

A．new offices for people working in the city

B．new houses for people who work in the city

C．houses for the people who want to live in the city

D．new buildings for people working outside the city

                           

Humans love animals and they especially love animals with humanlike personalities. For this

reason, many of the most popular films are either centered on animals or have animals as important characters. Even in a movie that has little or nothing to do with animals, a pet can add a certain emotional quality to a film’s plot. As expected, dogs and cats, the two most popular pets, make up the majority of animal characters in films. But many other less common pets have had starring roles also. Snakes, rats, pigs, rabbits, horses and many others have touched our lives through their extraordinary ability to personify humans in ways that humans just can’t do.

    Most movies that feature pets as central characters are family movies that give families a platform around which delicate subjects can be discussed. Often kids have an easier time understanding subjects like death and illness if they see it through the eyes of one of these personified animals.

    These days, computer animation and graphics allow an entirely new generation of pet movies to be made. Animals that before were never seen in a film but now appear on the big screen in life. Whether they are lions, elephants, polar bears or some other exotic animals, video stores now have hundreds of titles offering humanlike performances from any type of animal imaginable.

    Most animal movies have at least a little comedy. Even the saddest of classics such as Bambi or Charlotte’s Web contain plenty of humor to relieve the tension and make the movie bearable. These movies almost always carry with them themes of human experiences and a message of hope. Kids learn that though life carries on with pain and sorrow, we learn to live with those facts and enjoy life for its good times.

    Perhaps one of the best parts of pet movies is the way they help wipe away our stereotypes(固定看法) about certain types of pets. For example, the conflict between cats and dogs is often shown in a fun and non—violent way in the movies. If these lifelong enemies can find a way to live in harmony, then certainly we humans should have no trouble doing so. Perhaps it is the fact that animals have so much to teach us about ourselves that makes us love them so much in the movies.

55. What do we know about “delicate subjects” from Paragraph 2?

   A. They are all about death and illness.          B. They might involve serious topics.

   C. They focus on personified animals.            D. They cause more discussion among children.

56. The author mentioned Bambi and Charlotte’s Web in Paragraph 4 to show that ______.

   A. animal films usually go along with comedy  B. they are most popular among children

   C. films teach children to love animals                D. people live with pain and sorrow

57. What is the author’s attitude towards pet movies?

   A. Careless.           B. Doubtful.                C. Mixed.                    D. Favorable.

58. The text is mainly about _______.

   A. pets in movies                                            B. lovely animals

   C. humans and movies                                     D. animals and humans

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