In China.the history of people planting and using bamboo can date back to as far as 7,000 years.As early as the Shang Dynasty.bamboo was being used in ancient people’s daily lives.It was used for foo 题目和参考答案——青夏教育精英家教网—

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In China，the history of people planting and using bamboo can date back to as far as 7,000 years.As early as the Shang Dynasty，bamboo was being used in ancient people’s daily lives.It was used for food，clothing，housing，transportation,1.(music)instruments and even weapons.

The2.(apply)of bamboo in science and technology is thrilling.In 251 BC，Li Bing，in Sichuan,3.(lead) the local people in building the Dujiang Weirs(都江堰)，the first irrigation network in the world，in which bamboo played4. important role.The world’s oldest water pipe was also 5.(make)of bamboo.During the Han Dynasty，the people in Sichuan.6.(success)sank a 1600?metre?deep well with thick bamboo ropes.This technology did not spread to Europe 7. the 19th century，and it was by using the technology 8. the Americans drilled the first oil well in Pennsylvania in 1859.

In Chinese culture，bamboo is well?known as 9. of the “four gentlemen” in plants.To many famous men，bamboo is a symbol of goodness and honesty.It is always closely related to people of positive spirits.Bamboo culture contributes to encouraging people to hold on when 10.(face) tough situations.

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Animals seem to have the sense to eat when they are hungry and they do not eat more than their bodies need. It has been shown that rats will, when given a choice over a period of time, prefer water with vitamins(维生素) to water without vitamins even though there is no difference in taste or smell between the two water bottles. When a fragrant flavor was added to the vitamins-enriched water, the rats did seem to develop it and kept drinking it, even after the vitamins were switched to the clear water. In time, however, they broke the habit and went back to where the necessary vitamins were.

In a classic experiment, babies of 6 to 12 months old were placed in a cafeteria feeding arrangement, with a wide selection of baby food before them. They were given whatever food they pointed to or appeared interested in. We are told that at first they showed some unusual eating patterns, but over a period of time they managed to select well-balanced diet.

So, in choosing food, rats and babies do seem to know and act on what’s best for them. Apparently, there is a kind of “body wisdom”, which humans soon lose. Most of us do not eat as wisely as we could. Many of our food preferences are culturally determined and influenced by long-formed habits. Some people eat foxes, dogs and blackbirds, while we eat cows and pigs. So what people eat and how much they eat seems to be greatly influenced by what is going on around them.

1.In the experiment on rats, a fragrant flavor was added to the rats’ drinking water to _________.

A. test whether rats know which drink is good for them

B. encourage rats to drink vitamins-enriched water

C. find out rats’ preference in flavor

D. demonstrate the vitamins are tasteless

2.According to the passage, adults eating habits differ from those of babies because _________.

A. adults know better than babies what kind of food are good for their health

B. adults’ eating habits are closely related to the social and cultural customs

C. adults have more choices of food than babies in eating patterns

D. adults usually cannot resist the temptation of various delicious foods

3.As far as their eating habits are concerned, babies and rats are similar in that ________.

A. both prefer flavored food and drink

B. both have the same eating patterns

C. both have the wisdom to choose a balanced diet

D. both develop a taste for the same kinds of flavors

假设你曾是一名失学儿童，名叫李华，你有幸得到在中国工作的Peter先生的资助得以重返校园。你给Peter先生写一封感谢信，内容如下：

（1）收到钱和书后重返校园，非常感激。

（2）在老师的帮助和鼓励下学习有了很大的进步，决定更加努力，未来要向Peter先生学习。

（3）再次表达感谢并盼望见到Peter先生。

注意：

1.词数100左右；

2.可以适当增加细节，以使行文连贯；

3.倌的开头和落款已给出，但不计入总词数。

Dear Mr.Peter,

I often think of you.How have you been recently?I'm Li Hua.

____________________________________________________________________________________________

______________________________________________________________________

Yours sincerely,

Li Hua

One of my neighbors used to have a beautiful tree in her front yard. Her dad had planted it for her when it was nothing more than a twig and several years later it started to shoot towards the sky with amazing speed. Soon it blessed her with cooling shade in the summer and glorious, golden leaves in the fall.

When the two-day snowstorm struck our town, heavy snow fell on the tree’s branches that were still full of leaves. The weight split that lovely tree down the middle. It was so sad seeing half of it laying on the ground after the storm. When I talked to my neighbor later, she said that the damage had been too much and that the entire tree would have to be cut down. Thankfully she had saved a few saplings(树苗) from it that she hoped to replant in the future.

Still, it was a shock to drive by her house the other day and see nothing but a stump in her front yard. I missed that tree. I missed its beauty, its leaves shinning in the afternoon sun. I missed seeing its limbs reach towards the heavens. I thought that the stump would be a sad reminder of its loss for a long time to come. My wonderful neighbor, though, had another plan. When I drove by her home today I saw a tiny bird feeder sitting on that stump and a colorful songbird having its dinner. It was such an affirmation of life. It was such a joy to see. I could feel my heart smile.

Life by its very nature is a mixed bag. It hands us both beauty and tragedy, love and loss, pleasure and pain. What we do with it, however, is up to us. We can let it split us in two, or we can use even its hardest times to make our souls stronger and our hearts more loving. We can spend it complaining or we can use it to help others.

1.We know from the first paragraph that _____．

A. the tree grew very slowly.

B. the tree showed its beauty and benefits.

C. the author’s neighbor was good at planting trees.

D. the tree was so strong that it could bear any weight.

2.The author’s neighbor left a stump in her front yard to use it as_____.

A. a good reminder.

B. a seat after dinner.

C. a place to feed birds.

D. a beautiful sculpture.

3.What does the author mainly want to show in the passage?

A. Life has beauty and tragedy.

B. Life consists of pain and suffering.

C. Life should be pleasant rather than painful.

D. Life is determined by our attitude towards it.

1.Do you have to ________ ________(调大) your music so loud?

2.I ________ ________ ________(迫不及待) surprise the boys.

3.You ________ ________ ________(本应该) come home until tomorrow.

4.What did you ________ ________(处理) the money we left?

5.Eric sits on his bed looking at Daniel, who ________ ________ ________ ________(抱着胳膊) and looks angry.

In a strange example of “art inspires life”，the self?drying jacket that Marty McFly wore in the movie，Back to the Future Ⅱ，has actually become a reality. A model has already been created and a Kickstarter campaign plans to raise funds for mass production.

The jackets，named SDJ?01，are classified as wearable tech，because of the inner air circulation(环流；循环) system that speeds the drying process from the inside out. Under normal circumstances，you can expect the jacket to dry in about 1－2 minutes after being exposed to rain or a spilled drink. If you jump into a pond to escape danger，it will probably take longer.

“Think of how quickly your clothes dry when you turn a standard fan on them. Now imagine how quickly breathable(透气的)，water resistant(抗……的) material dries when exposed to concentrated，high?pressure air. In lab tests，our jacket consistently experienced noticeable drying effects after just 30 seconds，with the average time of about a minute to achieve a 90% drying effect，” explained Aaron Coleman，lead designer at Falyon Wearable Tech，which is producing the jacket.

“This is something that has been on my mind for years，” he said. He didn’t want it to be just a movie prop，but an actual usable jacket. “We wanted to follow the basic design of the jacket from the movie Back to the Future Ⅱ but update it a bit，adding more pockets for all the things people carry around these days.”

Eventually，Coleman and his team hit upon the perfect combination of water resistant material and high?pressure air circulation to achieve complete drying in just one minute. The outer layer is made of water resistant nylon，with insulation(绝缘材料) made of polyester fibre on the inside. It dries itself through a couple of so?called “air amplifiers(放大器)” attached to the sides，which force more air through the jacket.

According to the makers，the SDJ?01 is ideal for rainy days and spills，and the fans are perfect to cool off on days “when you’re just a little too warm，but it’s too cold to take off your jacket”．

1.How long does the SDJ?01 take to achieve a 90% drying effect，on average?

A. About 30 seconds.

B. About a minute.

C. About 1－2 minutes.

D. Longer than 2 minutes.

2.According to Aaron Coleman，in what way is the design different，compared with the jacket in Back to the Future Ⅱ？

A. The number of pockets.

B. The function of pockets.

C. The colour of pockets.

D. The shape of pockets.

3.What is the main achievement by Coleman and his team in developing the SDJ?01?

A. The noticeable drying effects of high pressure air on wet clothes.

B. The inner air circulation system can speed the drying process from the outside.

C. The perfect combination of water resistant material and high?pressure air circulation.

D. The various functions of water resistant materials during rainy days and spills.

4.What is the main idea of the passage?

A. The ideal design of a self?drying jacket.

B. Marketing strategies for a self?drying jacket.

C. The development of a self?drying jacket.

D. A basic introduction to a self?drying jacket.

Ludwig van Beethoven,one of the world's greatest musicians,was born into a musical family in Germany.As a child he spent many lonely hours1.(practise) his music every day.In his late teens he went to Vienna for further study.There he became well2.(know) by people.

One evening as he was out walking,he passed an old house3.he heard someone inside playing one of his compositions.As he stopped4.(listen),he overheard a girl say that she5.(wish) she could hear a real musician play it properly.

Beethoven went6.the house and,noticing the young lady at the piano was blind,offered to play the piece for her.He did so for her for more than an hour7.while he did,darkness fell and the lone candle in the room had gone out.

Outside in the night sky the8.shone brightly and sent its light into the room where Beethoven sat9.(play) beautiful music.He was so inspired by the appreciation of his music by the young lady and the beauty of the atmosphere in the room10.he composed his famous "Moonlight Sonata."

Here is your best chance to travel around the UK in 2012: More than 200 B&Bs (bed & breakfast) across England, Scotland, Wales and Northern Ireland are selected to offer you amazing services for your stay at their lowest prices! Don’t miss it. Just collect the vouchers（活动券）in our B&B Daily printed from 01/ 04/ 2012 to 07/ 04/ 2012 and book the stays for your travel following the terms and conditions below:

● The offer includes a room for the night and a breakfast the next morning.

● The offer is of two kinds: £20 per room, per night, valid（有效的）during stay

period of 02/ 04/ 2012—31/ 05/ 2012 and then again 01/ 09/ 2012— 31/ 10/ 2012; £35 per room, per night, valid during stay period of 01/ 06/ 2012 — 31/ 08/ 2012.

● The offer is valid for a basic twin or double room only.

● The stay must be booked directly with the chosen B&Bs before 28/ 04/ 2012.

● Each voucher can only be used by the holder to book one room for one night.

● If voucher holders book either the £20 or £35 per room per night, any additional

services such as lunch, evening meal or activities may require an extra charge. But these are not required in order to take up the offer. Please check directly with your chosen B&Bs to see what extra services are available.

● Vouchers must be presented on arrival. If no vouchers are presented, the B&Bs may reserve（保留） the right to charge at full price for every night of stay.

● Vouchers may not be used together with any other offer.

● The voucher holders must pay for the stay in full at the time of booking. Additional £10 may be paid to confirm（确认）the booking and will be returned on arrival.

● The B&Bs reserve the right to refuse voucher holders’ bookings for people under the age of 18.

1.The voucher can be used for a stay at the chosen B&B on .

A. 09/ 01/ 2012B. 28/ 04/ 2012

C. 01/ 03/ 2012D. 04/ 02/ 2012

2.How much should be paid for a two-night stay in October 2012 at a chosen B&B?

A. £ 70. B. £30. C. £35. D. £40.

3.By taking up the offer, the voucher holders can choose to .

A. have lunch or evening meal without paying extra money

B. book either a basic twin or double room at the chosen B&Bs

C. use the B&B offer together with other offers

D. book the stays through B&B Daily

1.不管你多么富有，都不应该浪费食物。（however)

2.当我到书店的时候，这本书已经卖光了。(sellout)

3.在世界其它地方的湖泊里，也许会有类似的动物。(might)

4.给父母打电话的时候，他努力控制着自己的泪水。(hold back)

5.保持冷静，否则你将无法解决这个问题。(or)

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