There are over 37,000 known species (种) of spiders in different shapes and sizes in the world. The largest spiders live in the rain forests of South America and are known as the "bird-eating" 题目和参考答案——青夏教育精英家教网——

题目内容

There are over 37,000 known species (种) of spiders in different shapes and sizes in the world. The largest spiders live in the rain forests of South America and are known as the "bird-eating" spiders. These spiders can grow up to 28cm long and they eat small birds. The smallest spiders are from Western Samoa. These tiny spiders are less than 0.5mm long. They live in the plants that grow on mountain rocks.

Some people like to keep spiders as pets, but most people don't like touching them. A great number of people are afraid of them, mainly because of their poison — something will cause death or harm. However, only thirty species of spiders are very dangerous to humans. Spiders provide benefits for humans by catching and eating insects, such as flies and mosquitoes (蚊子).

Spiders are different from other animals, because they make webs to catch the small insects for food. The special silk of a spider's web is light and strong — five times stronger than steel. Some people have tried to raise spiders in order to collect their silk, but no one has ever succeeded in doing it. One reason is that it takes 670,000 spiders to produce half a kilo of silk, and all of these spiders need living insects for their food. Besides, spiders are usually solitary (独自的) animals, and need to be kept alone.

All in all, people are amazed to learn that there are so many secrets in spiders!

71. Where do the largest spiders live?

A. In the rain forests of South America. B. In the plants of Western Samoa.

C. On the mountain rocks of South America.

72. The underlined word "poison" means ________.

A. 来历 B. 外貌 C. 毒性

73. The silk of a spider's web is ________ steel.

A. not as strong as B. much stronger than C. a little heavier than

74. Which of the following is True?

A. It's not easy to produce silk by raising spiders.

B. Many people have become rich by raising spiders.

C. It takes 37,000 spiders to produce half a kilo of silk.

75. The best title for this passage is ________.

A. The World's Largest Spider B. Why People Hate Spiders

C. The Spider — An Amazing Animal

ACBAC

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A car needs gas to run and your body also needs food to work. 【小题1】_____ the right kind of food is very important. It can help your body grow strong, so take care of _【小题2】____ you eat.
There are four main food groups together. The dairy group has food like mild, cheese, and yogurt. The other three __【小题3】____ are the meat and fish group, the fruit and vegetable group, and the bread and rice group. Each meal should have at ___【小题4】___ one food from all the four main groups. With all these food together, you will be __【小题5】____ enough energy during the day.
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Watching what you eat will help keep your body __【小题9】_ and strong. It’s also good to take some exercise. It will __【小题10】_ you eat more if you take a walk or play games in the open air. Having a good eating habit with some exercise is the key to your health.

完形填空（本大题有10小题，每小题1分，共10分）
Do you like to visit the zoo in our city? Zoo is a good place ___(16)____. There is a zoo ____(17)___a river and a small mountain. It’s very big and there are a lot of tall trees in it. We can see a lot of golden fish(金鱼) in it, they have all kinds of ____(18)_____ . Some are red, some are yellow, some are white and some are black. They are swimming in the water. And they are very _____(19)_____.
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【小题1】 A has fun B. have fun C. have a fun D. to have fun

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【小题1】 A has fun B. have fun C. have a fun D. to have fun

根据短文内容，选择最佳答案。
Every country has its own way of cooking. American people have their way of cooking, don't they?
Most people in the United States like fast food, but if you think that American people don't like cooking, you are wrong. It's true that most Americans eat fast food for their breakfast and lunch, but they also think cooking is interesting. Parents see the importance of teaching their children how to cook, and most Americans say that home cooked meals are the best.
Americans have their own way of cooking. For example, baking (烘烤) is the most popular way of cooking in America. Most American families have ovens. American cooks pay attention to (注意) the balance of food. In planning a big meal, they try to cook meat, a few vegetables, some bread and often some sweet food. They also like to make the meal look beautiful. There are many kinds of food of different colors, so the meal is healthy and looks beautiful, too.
【小题1】Most Americans

A．don't like cooking

B．cook food in the morning

C．eat fast food

D．like having a picnic

【小题2】Most Americans

A．don't eat fast food for their breakfast or lunch

B．have fast food for their breakfast or lunch

C．like to eat fast food for supper

D．don't have breakfast or lunch

【小题3】 is the most popular way of cooking in the USA.
A. Baking B. Cutting C. Frying D. Boiling
【小题4】How does an American cook balance different kinds of food?

A．He cooks a lot of meat.

B．He cooks meat, vegetables, bread and sweet food for a big meal.

C．He makes the food delicious.

D．He cooks a lot of vegetable.

【小题5】Which is right according to the passage?

A．The meal looks beautiful because the food is in different colors.

B．American people do not like to cook food at home.

C．American parents do not like to teach their children to cook.

D．Most people in the United States don't like fast food at all.

—The supermarket is crowded（拥挤的）. There are ___________ people there.
—Yeah, and the things there are always ______________ expensive（贵的）.

A．too much; much too	B．much too; to many
C．too many; much too	D．many too; too much