【题目】--- The professor gave a really good speech.
--- I suggest you ______ him some specific questions about his work experience.
A. have asked
B. will ask
C. asked
D. ask
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【题目】We must take measures to prevent a possible ______ between the two sides.
A. accomplish B. conflict C. construct D. contact
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【题目】书面表达（满分25分）
假如你是某国际学校的学生李华,你最近使用了一本新版的XX英英词典,感觉非常实用,请你利用英语班会时间向同学们推荐它。内容要点如下:
1.特色(如词汇量、用法、例句等方面);
2.使用心得。
注意:
1.词数100左右;
2.可以适当增加细节,以使行文连贯;
3.开头和结尾已给出,不计入总词数。
Hello, everyone!
______________________________________________________________________________________________________________________________________________________________________________________
___________________________________________________________________________________________
__________________________________________________________________________________________
Thank you for listening.
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【题目】
Below is a selection from a popular science book.
If blood is red, why are veins(静脉)blue?
Actually, veins are not blue at all. They are more of a clear, yellowish colour. Although blood looks red when it’s outside the body, when it’s sitting in a vein near the surface of the skin, it’s more of a dark reddish purple colour. At the right depth, these blood-filled veins reflect less red light than the surrounding skin, making them look blue by comparison.
Which works harder, your heart or your brain?
That kind of depends on whether you’re busy thinking or busy exercising. Your heart works up to three times harder during exercise, and shifts enough blood over a lifetime to fill a supertanker. But, in the long run, your brain probably tips it, because even when you’re sitting still your brain is using twice as much energy as your heart, and it takes four to five times as much blood to feed it.
Why do teeth fall out, and why don’t they grow back in grown-ups?
Baby(or“milk”)teeth do not last long; they fall out to make room for bigger, stronger adult teeth later on. Adult teeth fall out when they become damaged, decayed and infected by bacteria. Once this second set of teeth has grown in, you’re done. When they’re gone, they’re gone. This is because nature figures you’re set for life, and what controls regrowth of your teeth switches off.
Do old people shrink as they age?
Yes and no. Many people do get shorter as they age. But, when they do, it isn’t because they’re shrinking all over. They simply lose height as their spine(脊柱)becomes shorter and more curved due to disuse and the effects of gravity(重力). Many(but not all)men and women do lose height as they get older. Men lose an average of 3~4 cm in height as they age, while women may lose 5 cm or more. If you live to be 200 years old, would you keep shrinking till you were, like 60 cm tall, like a little boy again? No, because old people don’t really shrink! It is not that they are growing backwards—their legs, arms and backbones getting shorter. When they do get shorter, it’s because the spine has shortened a little. Or, more often, become more bent and curved.
Why does spinning make you dizzy(眩晕的)?
Because your brain gets confused between what you’re seeing and what you’re feeling. The brain senses that you’re spinning using special gravity-and-motion-sensing organs in your inner ear, which work together with your eyes to keep your vision and balance stable. But when you suddenly stop spinning the system goes out of control, and your brain thinks you’re moving while you’re not!
Where do feelings and emotions come from?
Mostly from an ancient part of the brain called the limbic system. All mammals have this brain area—from mice to dogs, cats, and humans. So all mammals feel basic emotions like fear, pain and pleasure.But since human feelings also involve other, newer bits of the brain, we feel more complex emotions than any other animal on this planet.
If exercise wears you out, how can it be good for you?
Because our bodies adapt to everything we do to them. And as far as your body is concerned, it’s“use it or lose it”! It’s not that exercise makes you healthy; it’s more that a lack of exercise leaves your body weak and easily affected by disease.
【1】 What is the color of blood in a vein near the surface of the skin?
A. Blue
B. Light yellow
C. Red
D. Dark reddish purple
【2】 Why do some old people look a little shrunken as they age?
A. Because their spine is in active use.
B. Because they are more easily affected by gravity.
C. Because they keep growing backwards.
D. Because their spine becomes more bent.
【3】 What is the main purpose of the selection?
A. To give advice on how to stay healthy.
B. To provide information about our body.
C. To challenge new findings in medical research.
D. To report the latest discoveries in medical science.
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【题目】根据汉语意思完成句子。
【1】你的努力会使你成功。
Your hard work will __________ __________ your success.
【2】平衡的饮食和规律的锻炼能够强健我们的体魄，让我们远离疾病。
Balanced diets as well as regular exercise can __________ __________ our body and __________ us __________ __________ illnesses.
【3】请把你的精力集中在你的学业上。
Please __________ your energy __________ your studies.
【4】这种产品的生产成本下降了三分之一。
The production cost of this product was __________ __________ __________ __________.
【5】令我后悔的是，我没有去帮助我的朋友。
__________ __________ __________，I didn't go to help my friend.
【6】我希望能够对你的计划提出我的看法，但没有时间。
I wish I could __________ __________ __________. But there is no time.
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【题目】
I’ve made several travel plans for our vacation, but I’ll leave it to you ______ one.
A. choosing
B. chosen
C. to choose
D. choose
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【题目】It’s always hard to remember a name when one doesn’t have a face to go with ______.
A. him
B. it
C. her
D. one
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【题目】 Health problems are closely connected with bad eating habits and a ________ of exercise.
A．limit B．lack C．need D．demand
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【题目】Here is an astonishing and significant fact: Mental work alone can’t make us tired. It sounds absurd. But a few years ago, scientists tried to find out how long the human brain could labor without reaching a stage of fatigue(疲劳). To the amazement of these scientists, they discovered that blood passing through the brain, when it is active, shows no fatigue at all! If we took a drop of blood from a day laborer, we would find it full of fatigue toxins(毒素)and fatigue products. But if we took blood from the brain of an Albert Einstein, it would show no fatigue toxins at the end of the day.
So far as the brain is concerned, it can work as well and swiftly at the end of eight or even twelve hours of effort as at the beginning. The brain is totally tireless. So what makes us tired?
Some scientists declare that most of our fatigue comes from our mental and emotional(情感的)attitudes. One of England’s most outstanding scientists, J. A. Hadfield, says, “The greater part of the fatigue from which we suffer is of mental origin. In fact, fatigue of purely physical origin is rare. ”Dr. Brill, a famous American scientist, goes even further. He declares, “One hundred percent of the fatigue of a sitting worker in good health is due to emotional problems.”
What kinds of emotions make sitting workers tired? Joy? Satisfaction? No! A feeling of being bored, anger, anxiety, tenseness, worry, a feeling of not being appreciated—those are the emotions that tire sitting workers. Hard work by itself seldom causes fatigue. We get tired because our emotions produce nervousness in the body.
【1】 What surprised the scientists a few years ago?
A. Fatigue toxins could hardly be found in a laborer’s blood.
B. Albert Einstein didn’t feel worn out after a day’s work.
C. The brain could work for many hours without fatigue.
D. A mental worker’s blood was filled with fatigue toxins.
【2】 According to the author, which of the following can make sitting workers tired?
A. Challenging mental work.
B. Unpleasant emotions.
C. Endless tasks.
D. Physical labor.
【3】 What’s the author’s attitude towards the scientists’ ideas?
A. He agrees with them.
B. He doubts them.
C. He argues against them.
D. He hesitates to accept them.
【4】 We can infer from the passage that in order to stay energetic, sitting workers need to_______.
A. have some good food
B. enjoy their work
C. exercise regularly
D. discover fatigue toxins
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