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Plants are very important living things....

Plants are very important living things. Life could not go on if there were no plants. This is because plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals get their food by eating plants and other animals. Therefore animals and man need plants in order to live. This is why we find that there are so many plants around us.

If you look carefully at the plants around you, you will find that there are two kinds of plants: flowering plants and non-flowering plants. Flowering plants can make seed. The seeds are protected by the fruits. Some fruits have one seed, some have two, three or four, and some have many seeds. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit. Most non-flowering plants do not grow from seeds. They grow from spores (胚芽). Spores are very small. Some spores are so small and light that they can float in the air. We may say that spores are quite the same as seeds. When these spores are all on wet and shady places, they usually grow into new plants.

1.The main idea of the first paragraph is that ______.

A. plants are important for life

B. plants cannot grow without air

C. there are many plants in the world

D. we can’t live without water

2.Plants can make food from _______.

A. flower, water and air                B. water, sunlight and air

C. air, water and soil                 D. air, sun and light

3.What can we infer from the passage?

A. Of all living things animals are most important.

B. Spores are seeds.

C. All fruits of flowering plants have seeds.

D. Without plants, man will die out.

4.This passage may be taken from ______.

A. a medicine book                  B. a novel

C. a science magazine               D. an experiment report

 

1.A 2.B 3.D 4.C 【解析】 试题分析:这篇文章植物对各种生物的重要性以及植物的分类。 1.1】A段落大意题。文章第一段第一句就开门见山的向我们表达了植物对生活的的重要性,后面的描述是为了支撑这个观点。故选A。 2.2】B细节理解题。定位到文章第一段This is because plants can make food from air, water and sunlight,从此句我们可以得知植物是从空气、水和阳光制造有机物的。可判断B正确。 3.3】D推理判断题。使用排除法,A中有all、most表绝对的词,排除A。从We may say that spores are quite the same as seeds.这句话可知胚芽和种子只是作用类似的东西,胚芽并不是种子,故B不正确。文中提到香蕉是没有种子的水果,可以排除C。全文向我们表达了植物对于生活、人类甚至各种生物的重要性,言下之意也就是没有植物,人类将不能生活下去。故选D。 4.4】C推理判断题。本文主要是讲植物这种生物,根据常识这篇文章最有可能截取自一本科学杂志。故选C。 考点:科普类阅读理解
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Fellow students,

The Dragon Boat Festival is drawing near and we will be free to plan our time. _______________________________________________________________________________

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_______________________________________________________________________________Yours

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1.Henry tried to s__________ help from the embassy but he failed.

2.Without your father’s p___________, you are not allowed to drive his car.

3.I would a____________ it if you can answer my letter as soon as possible.

4.As we all know,no one is perfect and everyone has his own weaknesses and s_________.

5.Columbus Day is in memory of the a_____________ of Christopher Columbus in America.

 

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It was a cold night in Washington, D. C., and I was heading back to the hotel when a man approached me. He asked if l would give him some money so he could get something to eat. I'd read the signs "Don't give money to beggars." So I shook my head and kept walking.

I wasn't prepared for a reply, but he said, "I really am homeless and I really am hungry! You can come with me and watch me eat!" But I kept on walking.

The incident bothered me for the rest of the week. I had money in my pocket and it wouldn't have killed me to hand over a buck or two even if he had been lying. Flying back to Anchorage, I couldn't help thinking of him. I tried to rationalize (找借口)my failure to help by thinking government agencies, churches and charities were there to feed him. Besides, you're not supposed to give money to beggars.

Somewhere over Seattle, I started to write my weekly garden column for The Anchorage Daily News. Out of the blue, I came up with an idea. Bean's Cafe, the soup kitchen in Anchorage, feeds hundreds of hungry Alaskans every day. Why not try to get all my readers to plant one row in their gardens dedicated to Bean's? Dedicate a row and take it down to Bean's. Clean and simple.

The idea began to take off. Readers would fax or call me when they got something in their garden. Those who only grew flowers donated them. Food for the spirit.

In 1995, the Garden Writers Association of America held their annual convention in Anchorage and after learning of Anchorage's program, Plant a Row for Bean's became Plant a Row for the Hungry. The original idea was to have every member of the Garden Writers Association of America write or talk about planting a row for the hungry sometime during the month of April.

As more and more people started working with the Plant a Row idea, new changes appeared unexpectedly. Many companies gave free seed to customers and displayed the logo, which also appeared in national gardening publications. Row markers with the Plant a Row logo were delivered to gardeners to set apart their "Row for the Hungry."

Garden editor Joan Jackson, supported by The San Jose Mercury News and California's nearly year-round growing season, raised more than 30,000 pounds of fruits and vegetables her first year, and showed GWAA how the program could really work. Texas fruit farms donated food to their local food bank after being inspired by Plant a Row. Today the program continues to thrive and grow.

I am surprised that millions of Americans are threatened by hunger. If every gardener in America--and we're seventy million strong--plants one row for the hungry, we can make quite a decrease in the number of neighbors who don't have enough to eat. Maybe then I will stop feeling guilty about abandoning a hungry man I could have helped.

1.What does the underlined phrase "out of the blue" mean?

A. a bit disappointed  B. suddenly

C. as a matter of fact   D. attentively

2.The program has been supported by many farmers, journalists and people in different fields for many years. They usually donate many things to it except______________ .

A. money          B. flowers        C. seeds            D. beans

3.Which is WRONG according to the passage?

A. In the eyes of most people, the program can really help the people in need.

B. Nowadays, the program is no longer a regional one, and it arouses the attention of many farmers, gardeners and journalists in the nation.

C. It occurred to the author that they could run such a program the moment he gave the beggar nothing.

D. The author felt relieved and surprised when he saw the program turned into a nation-wide one.

4.Which do you think is the best title to the passages?

A. Plant a row for the hungry

B. How to help others

C. A story of a columnist

D. Not for fame and wealth

 

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Diet Coke, diet Pepsi, diet pills, no-fat diet, vegetable diet… We are surrounded by the word “diet” everywhere we look and listen. We have so easily been attracted by the promise and potential of diet products that we have stopped thinking about what diet products are doing to us. We are paying for products that harm us psychologically (心理) and physically.

Diet products greatly weaken us psychologically. On one level, we are not allowing our brain to admit that our weight problems lie not in actually losing the weight, but in controlling the amount of fatty, high-calorie, unhealthy foods. Diet products allow us to jump over the thinking stage and go straight for the scale(秤) instead. All we have to do is to recognize the word “diet” in food labels.

On another level, diet products have greater psychological effects. Every time we have a zero-calorie drink, we are telling ourselves without our awareness that we don’t have to work to get results. Diet products make people believe that gain comes without pain, and that life can be without struggle.

The danger of diet products lies not only in the psychological effects they have on us, but also in the physical harm that they cause. Diet foods can indirectly harm our bodies because eating them instead of healthy foods means we are preventing our bodies from having basic nutrients. Diet foods and diet pills contain zero calorie only because the diet industry has created chemicals to produce these wonder products. Diet products may not be nutritional, and the chemicals that go into diet products are possibly dangerous in the future.

Now that we are aware of the effects that diet products have on us, it is time to seriously think about buying them. Losing weight lies in the power of minds, not in the power of chemicals. Once we realize this, we will be much better able to resist diet products, and therefore prevent the psychological harm that comes from using them.

1.From Paragraph 1, we learn that __________.

A. diet products fail to bring out people’s potential

B. people have difficulty in choosing diet products

C. diet products are misleading people

D. people are tired of diet products

2.One psychological effect of diet products is that people tend to _________.

A. try out a variety of diet foods

B. think twice before they enjoy diet foods

C. pay attention to their own eating habits

D. watch their weight rather than their diet

3.Diet products indirectly harm people physically because such products ______.

A. are over-taken        B. are short of basic nutrients

C. have no chemicals     D. provide too much energy

4.Which of the following shows the structure of the passage?

A. B. C. D.

CP: Central Point  P: Point   Sp: Sub-point (次要点)   C: Conclusion(结论)

 

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There was once an 11-year-old boy who went fishing every time he went to an island in the middle of a New Hampshire lake.

On the day before bass (巴斯鱼) season opened, he and his father were fishing early in the evening, catching other fish with worms. Then he tied on a small silver lure(鱼饵) and put it into the lake. Suddenly the boy felt something very big pulling on the lure. His father watched with admiration as the boy skillfully brought the fish beside the bank. Finally he lifted the tired fish from the water. It was the largest one he had ever seen, but it was a bass.

The boy and his father looked at the big fish. The father lit a match and looked at his watch. It was 10 pm two hours before the season opened. He looked at the fish, then at the boy. “You’ll have to put it back, son,” he said.

“Dad!” cried the boy. “There will be other fish,” said his father. “Not as big as this one,” cried the boy. He looked around the lake. No other fishermen or boats could be seen in the moonlight. He looked again at his father.

Even though no one had seen them, nor could anyone ever know what time he had caught the fish, the boy could tell from his father’s voice that the decision couldn’t be changed. He threw the huge bass into the black water.

The big fish disappeared. The boy thought that he would never again see such a big fish.

That was 34 years ago. Today the boy is a successful architect in New York City. He often takes his own son and daughters to fish at the same place.

And he was right. He has never again caught such a large fish as the one he got that night long ago. But he does see that same fish ... again and again ... every time he has an ethical (道德的) decision to make. For, as his father had taught him, ethics are simple matters of right and wrong. It is only the practice of ethics that is difficult.

1.How did the father feel when he saw his son skillfully pulling a big fish out of the water?

A. Proud.    B. Nervous.

C. Curious.    D. Shocked.

2.From the text we know that ______.

A. the father didn’t love his son

B. the father always disagreed with his son

C. the father disliked the huge fish

D. the father was firm and stubborn

3.The successful architect went fishing with his children at the same place because ______.

A. they might catch a big fish there

B. he remembered the moral lesson from his father

C. he wanted to remember his father

D. their children enjoyed fishing there

4.What does the author want to show in the story?

A. It is easy to say something, but difficult to do.

B. An ethical decision is not difficult to make.

C. It is hard to tell right from wrong sometimes.

D. Fishing helps you to make right ethical decisions.

 

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