He is a deep thinker _____ opinions are worth much.
A. who B. whose C. that D. which
Have you ever met a man who is always the centre of attention _____ he goes?
A. whenever B. however C. wherever D. where
假设你是正在读高三的李林，你的好友张华最近给你来信，想了解你的近况，请你用英语给他写一封回信，告诉他进入高三以来你学习以及生活情况的变化，主要内容包括：
1.学习态度与学习压力的变化；2.时间安排的变化；3.你后期的打算（两点）。
注意：1.内容包括以上要点，但不要逐句翻译；
2.字数120左右，文章开头已提供，不计入总词数。
Dear Zhang Hua,
I’m happy to have received your letter. Now I’m writing to express my thanks for your care and tell you something about my study and life.
阅读表达（共7小题，67题2分，其余各题每题3分，满分20分）请将答案写在题纸上。阅读下面的短文，并根据短文后的要求答题（请注意问题后的字数要求）。
[1]When children go to camp, they are on their own, sometimes for the very first time in their lives. They have to decide what to wear , what to eat and which activities to participate in . As a result they develop confidence and independence.
[2]As self-respect develops from learning to be on their own, children continues to try new activities . Also it is possible that they will engage in what they are unfamiliar with. In school, children do not experience success in the same way. Camp can be a school without failure because just having fun makes them a success.
[3] One of the greatest benefits of a camp experience is that children develop social skills. In camp setting, a good counselor(顾问) will make sure that every camper is included in the activity and that each child interacts with the others in a positive way. They learn to give and take, and they learn how to work and cooperate, Something as simple as clean-up , is not only there to get the cabin clean, but to promote a team atmosphere of working sogether which in turn results in friendship.
[4] The obvious benefit of camp is that campers make long lasting friendships .These friendships can often be unique and special because campers are living with each other and see the true personalities. Children learn to see others from a different viewpoint. Children tend to be accepted for who they are and do not have to be concerned about what they wear, what they are good at and how they look. This is because in a camp setting , respect and caring finally win out over materialistic(唯物的)objectives.
[5] In a word, camp does give children fun, friends and fulfillment.
1.What is the passage mainly about?(No more that 10 words)
____________________________________________________________________________
2.The underlined phrase“on their own”in Paragraph 1 can be replaced by .(No more than one word)
____________________________________________________________________________
3.According to Paragraph 2, what makes camping different from a school?(No more than one word)
____________________________________________________________________________
4.What is the main idea of Paragraph 3 ?(No more than 10 words)
____________________________________________________________________________
5.According to paragraph 4 ,why can camping improve friendship?(No more than 15 words)
____________________________________________________________________________
6.Explain the underlined sentence in Paragraph3.
____________________________________________________________________________
7.According to the author, what can children get from camping?(No more than 4 words)
Electrical devices(仪器)could soon use power made by human energy. Scientists say they have developed an experimental device that produces electricity from the physical movement of a person walking , British scientist Max Donelan and other scientists in Canada and the United States developed the device.
The device connects to a person’s knee. As the person walks ,the device captures energy each time the person slows down. To do this ,the device helps with the slowing sown movement of the leg, the movements of the walking person push parts of a small machine that produces electricity. Using the device, an adult walking quickly could produce thirteen watts of electricity in just a minute. Donelan says walking at that speed could produce enough power to operate a laptop computer for six minutes.
There are several possible uses for the device. Developers say it could help people who work in areas without electricity to operate small computers. The device could also he used in hospitals to operate heart pacemakers(起博器), it could even be used to assist in the movement of robotic arms and legs.
The experimental version of the device weighs about one and a half kilograms, but it is too costly for most people to buy, but the researchers hope to make a lighter, less costly version, An improved version should be ready in one year.
The developers hope the device will one day help developing countries; nearly twenty five percent of people around the world live without electric power.
A similar product was invented in 2005 by Larry Rome of the University of Pennsylvania, He created a bag carried on a person’s back that also produces power from walking. The knee device does not produce as much electricity as the bag, but the bag requires the walker to carry a load of twenty to thirty kilograms.
1.. The second paragraph mainly talks about
A. who developed the device B. how the device works
C. several possible uses for the devices D. how much electricity the device can produce
2.. What is the disadvantage of the experimental version of the device?
A. It is too heavy for the walker to bear B. It is too complex for people to use
C. It is too expensive for most people to afford D. It will slow down one’s walking speed
3.. Compared with the device designed by Larry Rome, this new device
A. produces power without adding more loads to the walker
B. can produce more power in a much shorter time
C. needs to be equipped with a battery
D. can help the walker walk faster
4.. From the passage, we can learn that the electrical device can
A. help housewives operate the washing machine
B. make it much easier for us to go online
C. produce more electricity than that invented by Larry Rome
D. be applied in medical fields to operate heart pacemakers
5.. What would be the best title for the passage
A. First device powered by walking will soon be on the market
B. Advanced technology brings in a new way to operate heart pacemakers
C. Device gives new meaning to the idea of power walking
D Human energy will become a main source of electricity
Why are people interested in eating raw foods or whole foods? One reason is that eating these types of food reduces the risk of acid accumulation in your body.
Raw and whole foods are usually digested more efficiently than cooked and refined foods. When we cook foods, we destroy the natural enzymes(酶)that are part of the food in its raw form. These enzymes were intended by nature to help us digest the food. When we consume food without these natural enzymes, our bodies either digest the food improperly or allow too many nutrients to be absorbed into the bloodstream. In both instances, the result is obesity. When too many nutrients are absorbed at once, the body grows fat. Improperly digested food moves slowly through the digestive tract, where it becomes increasingly acidic (酸性的). To protect its vital organs from this acidic waste, the body changes the acid into fat and stores it safely away from the organs.
Processed foods contain chemical elements, which might confuse the appetite mechanism that tells us when we’ve had enough to eat; as a result, people often overeat . Processed foods also upset the digestive cycle. The body will either identify these foods as allergens and then store them safely away from the organs as fat, or the remains of undigested food will become acidic and enter the bloodstream as acid waste, which will stick to the blood vessel walls and block the passage of vital oxygen and nutrients heading for the body’s cells. The body’s metabolism(新陈代谢) becomes inactive, and then result is weight gain and obesity.
The accumulation of acid in the digestive tract makes digestion increasingly inefficient. When that happens, even healthy foods can become acidic and the food allergies will become more common.
To stop this vicious(恶性的) circle in its tracks, people need to consume food and supplements that will neutralize （使…中和）the acid already accumulated in body. Eating the right types of raw and whole foods can help. it’s also important to restore your enzyme balance. You need to identify and avoid the foods that cause acid accumulation and consume the foods that increase enzyme production. If you truly want to change and help your body heal itself , you need to take an active approach..
1.. What is the main purpose of this passage?
A. To advocate eating more raw and whole foods
B. To tell the differences between raw and processed foods
C. To inform people of the harm of processed foods
D. To warn people of the problem of obesity
2.. It can be inferred from Para. 2 that
A. it is essential for people to protect their vital organs
B. foods with natural enzymes help people keep fit
C. we’d better be cautious about raw and whole foods
D. giving up cooked and refined foods is a new lifestyle
3.. Processed foods are unhealthy because they
A. destroy body’s cells B. are difficult to digest
C. may lead to obesity D. stop body’s metabolism
4.. What is likely to be talked about following the last paragraph?
A. Active approaches to avoid acid . B. Different causes of acid accumulation.
C. Correct ways to cook raw foods . D. Suitable types of raw and whole foods.
5.. What can we learn from the text?
A. Processed foods are good for our appetite mechanism
B. Eating the right types of raw and whole foods does good to our body
C. The accumulation of acid in the digestive tract makes digestion more effective
D. Processed foods also comfort the digestive tract
