Directions: Write an English composition in 120-150 words according to the instructions given below in Chinese.
假设你是明启中学的高三学生王蕾。学校正在招募话剧团(drama club)和机器人社团(robot blub)新成员。你在日记中表达获知该消息时的感受，做出选择，并阐述理由。
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Directions:Translate the following sentences into English, using the words given in the brackets.
1.任何人都不可能轻而易举获得成功。(ease)
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2.遇到紧急情况一定要冷静，否则可能会造成严重后果。(or)
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3.我们只有学会尊重人际间的差异，才能避免误会，与他人建立和谐的关系。(Only)
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4.令教练欣慰的是，整个辩论队齐心协力，克服了遇到的各种困难，最终所有的努力都得到了回报。(reward v.)
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Directions: Read the following passage. Summarize the main idea and the main points of the passage in no more than 60 words. Use your own words as far as possible.
Take care of your spine (脊柱)
The spine stands at the center of your health, providing your body with structure and support. It also contains your spinal cord, a massive collection of nerves conveying electric signals from the rest of your body to your brain. Since your spine is so central to health, it's important to look after it.
Maintain good posture (姿势)is one of the most important things you can do to keep you spine healthy. Proper posture means standing or sitting while keeping your spine straight, except for its natural curves. Posture comes into play even when you're asleep. Sleeping on you side puts less stress on your spine than most other positions. Staying still for too long----even if your posture is good---can be hard on your back. Especially if you look at a desk most of the day, it's important to get up and stretch periodically.
Exercise is also an important factor in the health of your spine. Stretches can help the muscles around your spine relax and allow bones to shift into better arrangement. Strength exercises like pushups can also help by strengthening the muscles around your spine. However, don't overdo the exercise, as repeated motions can strain the muscles around your spine.
Finally, your diet affects the health of your spine because many vitamins are necessary for bones and nerves. In particular, B vitamins and omega-3 fatty acids keep nerves healthy, so you may want to consider taking a supplement. Another important factor is vitamin D, which is essential for strong bones. Vitamin D can come from some foods, but it's also absorbed from sunlight, so it may help to do some of those back exercises outside.
Many of the actions necessary to keep your spine healthy are identical to those need to preserve your health in other ways. So protect our back, and the rest of body will benefit.
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Why do some people feel obliged to do the craziest things, while most of us are happy to sit on the sofa and watch their exploits on TV? Robin Styles ponders(考虑)this question.
Generally, we love to watch someone's bravery and drama--a single person against the wilds of nature, testing their endurance beyond belief. And our pleasure is greater because we live a comfortable and increasingly risk-free life, where the greatest test of endurance is getting to work through the rush hour. 1.However, there are countless ways to test the limits of your endurance, if you should wish to do so, by attempting something unpleasant, uncomfortable or just plain dangerous.
American Lynne Cox swims in sub-zero temperatures through the planet's most dangerous oceans wearing only a swimsuit--for fun! According to Lynne, there is always something driving her on. At age 9, when she was swimming in an outdoor pool one day, a violent storm blew up, but she refused to get out of the pool. Something make her carry on. Then she realized that, as the water got colder and rougher, she was actually getting faster and warmer, and she was really enjoying it. At age 14, she broke her first endurance record. Years later, experts discovered that Lynne has a totally even layer of body fat, like a seal. 2..
The famous British explorer, Sir Ranulph Fiennes, has led many major expeditions (远征) in the extreme cold, including walking right round the Arctic Circle. He has also led expeditions in the extreme heat, and discovered the Lost City of Ubar in the Omani desert. 3.Sir Fiennes has said, "If I am getting sick, I find a very powerful way of conquering it is to know that my father would have definitely done it."
4.There is probably no such thing as a "normal" adventurer. Unsurprisingly, risk-takers tend to be single-minded and unusually determined people who hate the stability and routine that most people prefer. They tend to take risks for the "fun" of it. The excitement becomes addictive, and they want more and more of it. Ordinary life seems boring in comparison.
A. She is perfectly made for doing what she does, it seems.
B. Adventurers are clearly different from the rest of us.
C What she did was really beyond our imagination.
D. It seems that many adventurers spend their lives trying to live up to the image of a parent.
E. And most of us would prefer it to remain that way.
F. Many adventurers have amazed the world with their extraordinary skills.
Earth’s geologic ages---time periods defined by evidence in rock layers----typically last more than three million years. We’re barely 11,500 years into the current age ,the Holocene. But a new paper argues that we’ve already entered a new one—the Anthropocene, or “new man”, age.
The name isn’t brand-new. Nobel Prize winner Paul Crutzen, a co-author of the paper, coined it in 2002 to reflect the changes since the industrial revolution. The paper, however , is part of new push to formalize the Anthropocene age.
Recent human impacts have been so great that they’ll result in an obvious boundary (界限 ) in Earth’s rock layer, the author’s say. “We are so skilled at using energy and exploiting the environment that we are now a defining force in the geological process on the surface of the Earth,” said co-author Jan Zala, a geologist with the University of Leicester in the UK. Even so, it could take years or even decades for the International Union of Geological Science to formalize the new age.
If the concept of the Anthropocene age is to be formalized , scientists will first have to identify and define a boundary line ,or marker, that’s set in stone. “The key thing is thinking about how—thousands of years in the future---geologist might come back and actually recognize in the deposit in the UK.” It’s not as straightforward as you might think. The market has to be very precise, and it has to be recognized in many different parts of the world,” said Haywood, who wasn’t involved in the new study.
One candidate for the market is the distinctive radioactive signature left by atom bomb tests, which began in 1945. “The fallout (沉降 ) is basically across the world,” Haywood said. In a similar way, scientists used traces of the element iridium (铱) left by shooting star strikes to help define the boundary between the Cretaceous and Tertiary periods---the time of the great dinosaur extinctions.
The push for a formal declaration of the Anthropocene age is about more than just scientific curiosity. The move the scientists write in the last issue of the journal Environmental Science & Technology, “might be used as encouragement to slow carbon emissions and biodiversity(生物多样性)loss” or “ as evidence on protection measures” Just as Haywood said, by underlining how much we're changing the environment, the formalization would be "a very powerful statement”.
1.Which of the following is TRUE about the new paper?
A. It denies the existence of the Holocene age.
B. It documents the recent human impacts on earth.
C. It pushes for the formalization of the Anthropocene age.
D. It serves as a warning against the current mineral exploitation.
2.Haywood's words in paragraph 4 indicate that___________________.
A. the key to formalizing the new age is to find a deposit record set in stone
B. the marker has to appear in various places globally to be considered valid
C. finding a marker is a straightforward way to define the beginning of an age
D. future geologists may find it hard to recognize the markers we choose today
3.What can you infer from the passage?
A. The element iridium may work as a marker for the Anthropocene age.
B. The Nobel Prize winner Crutzen invented the name Holocene in 2002.
C. The formalization of the new age may send a message for eco-protection.
D. Human activities have resulted from the change of boundaries in rock layers.
4.What is the best title for the passage?
A. Humans Are Destroying the Earth, Geologists Warn
B. Too Early to Set Things in Stone, Authorities Say
C. More Evidence Is Needed, Universities Require
D. A New Earth Age May Begin, Scientists Argue
Bees in a colony work with each other to gather food, and they try to find the most nectar (花蜜)in the least amount of time possible. A small number of bees work as searchers, but when a good flower patch (花丛) is found, how do they tell other bees where to find it?
Bees communicate flower location using special dances inside the hive, where bees live. One bee dances while the other bees watch. The dancing bee smells like the flower patch, and also gives the watching bees a taste of the nectar she has gathered. Smell and taste helps other bees find the correct flower patch. Bees use two different kinds of dances to communicate information: the waggle (摇摆) dance and the circle dance.
Waggle dance
The waggle dance tells the watching bees two things about a flower patch's location: the distance and the direction away from the hive.
A. Distance
The dancing bee waggles back and forth as she moves forward in a straight line, then circlesaround to repeat the dance. The length of the middle line, called the waggle run, shows roughly how far it is to the flower patch.
B. Direction
Bees know which way is up and which way is down inside their hive, and they use this to show direction. How? Bees dance with the waggle run at a specific angle away from straight up. Outside the hive, bees look at the position of the sun, and fly at the same angle away from the sun.
Circle dance
The circle dance tells the watching bees only one thing about the flower patch’s location: that it is somewhere close to the hive.
In this dance, the bee walks in a circle, turns around, then walks the same circle in the opposite direction. Sometimes, the bee includes a little waggle as she’s turning around. The duration of this waggle is thought to indicate the quality of the flower patch.
1.Why does the searcher give the watching bees a taste of the nectar?
A. To inform them of the distance of the flower.
B. To celebrate her success of finding the nectar.
C. To motivate them to collect the nectar.
D. To ensure the bees find the right patch.
2.Which of the following statements is TRUE about the dances?
A. The searcher’s waggle means little during the circle dance.
B. The waggle dance indicates the direction of the flower patch.
C. The waggle dance shows precisely how far the flower patch is.
D. The quality of the flower patch is not shown in the circle dance.
3.If the searcher dances inside the hive in this way(see the right picture), which of the following is the WRONG flying direction for the other bees?
A. 
B. 
C. 
D. 
