【题目】White-collar workers in China are willing to postpone their retirement age ______ blue-collar workers prefer to retire early.
A. when B. while C. though D. since
备战中考寒假系列答案科目：高中英语 来源： 题型：
【题目】Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.
A recent study, while showing a generally positive attitude toward science, also suggests a widespread worry that it may be "running out of control". This idea is dangerous.
Science can be a force for evil as well as for good. Its 【1】 can be channeled either way, depending on our decisions. The decisions we make, personally or collectively, will 【2】 the outcomes of science. But here is a real danger. Science 【3】 so fast and is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference. And, rather than fighting for the best possible policies, we may step back and do nothing.
Some people go even further. They say that despite the 【4】 and legal objections (反对), whatever is scientifically possible will be done-somewhere , sometime. They believe that science will get out of control in the end. This belief is dangerous too, because it fuels a sense of hopelessness and 【5】 them from making efforts to build a safer world.
In our interconnected world, the 【6】 of agreement in and out of the world of science can lead to the failure to control the use of science. Without a 【7】 understanding, the challenges of "controlling" science in this century will be really tough. Take human cloning for example. Despite the general agreement among scientists on its possible huge 【8】 on traditional moral values, some countries still go ahead with the research and development of its related techniques. The 【9】 are hard to predict.
Therefore, discussions on how science is applied should be extended far beyond scientific societies. Only through the untied 【10】 of people with hope, can we be fully safe against the misuse of science and can science best serve mankind in the future.
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科目：高中英语 来源： 题型：
【题目】Mary is lovely, kind and full of energy. __________，I can't speak too highly of her.
A. As a result B. By the way
C. In a word D. On the contrary
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科目：高中英语 来源： 题型：
【题目】
Is running a marathon in under two hours possible? Will a human ever be able to run that fast? Currently, the world record for the 42.195 km (26.219 miles) distance is held by Kenyan Dennis Kimetto. His time of 2:02:57 hours was achieved at the Berlin Marathon of 2014.
For many years, long-distance runners have been trying to get nearer and nearer to the magical mark of two hours. Studies published in the past by medical and athletic experts have come to the conclusion that running a marathon in under 2 hours can be done. They even see a time of around 1:57 as the fastest a human can ever run. However, we will have to wait at least a decade or longer for this to happen.
Many things must fit together to deliver an under two-hour marathon. An athlete would have to have the perfect body size and weight, the right running strategy and of course, the right nutrition. Today's most perfect runners come from Kenya and Ethiopia, countries that have dominated (统治) long-distance races for decades. East African athletes have long legs and lungs that can take in lots of oxygen. Training at high altitudes gives them a strong heart and a very large blood volume (容量).
Ideal weather conditions with cool temperatures and almost no wind will also be needed to attempt such a quick time. An ultra-fast marathon would only be possible on flat city courses, like Berlin or London, with few curves (弯道).
Since the beginning of the modern Olympic Games in 1896, athletes have tried to run long-distance races as fast as possible. In 1900, the marathon world record was around 3 hours. In the following 30 years, men were able to reach a mark of 2:30. As time went on achieving faster times became more and more difficult. In the last 15 years, for example, the world record has improved by only 3 minutes.
On the other hand, some experts think that such fast performances will only be possible with the help of illegal drugs or substances (物质). In the past years, several East African runners have been tested positive and many of them banned.
【1】What are Paragraphs 3 & 4 mainly about?
A.The benefits of running a marathon.
B.The conditions for an under two-hour marathon.
C.The development of modern long-distance races.
D.Perfect runners who can compete in a marathon.
【2】Which of the following does the author agree with?
A.East Africans are born to be long-distance runners.
B.It's impossible to beat the marathon world record again.
C.More and more athletes are losing their interest in marathons.
D.It's easier to achieve a marathon world record in Berlin than in London.
【3】What's the author's attitude towards running a marathon in under 2 hours?
A.Hopeful.B.Doubtful.
C.Uncertain.D.Uninterested.
【4】What's the main purpose of the text?
A.To inform.B.To discuss.
C.To educate.D.To persuade.
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科目：高中英语 来源： 题型：
【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。
文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（
），并在其下面写出该加的词。
删除：把多余的词用斜线（
）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
Last week I noticed Jack coughing on our math class. See this, I offered to take him to a clinic. There the doctor asked Jack how he had coughed sometimes for long time. Jack nodded his head immediate. The doctor then wrote a prescription with instruction on how to take the Chinese medicine. When Jack tasted the medicine, he almost brings it up. I comforted him with an old saying “Good medicine for health tastes bitter to the mouth”. Jack managed to swallow them unwillingly. But when he had recovered three days later, he felt amazing at the effect of the Chinese medicine.
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科目：高中英语 来源： 题型：
【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者(从第11处起)不计分。
After take the College Entrance Examination, I will have a long holiday for almost three months. I have been made a plan for it. Firstly, I will spend some time with my parent. I used to be busy with my study, because I had little time to keep them company. Secondly, I want to take a part-time job. I hope that I learned in school would be helpful for me to find a good job. Thirdly, I plan to have a nicely after-graduation trip I have been dreaming for a very long time. My first choose is Xiamen, which is an attractive city. I believe I will have a unforgettable holiday.
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科目：高中英语 来源： 题型：
【题目】 The president said China and the US have common in many aspects.
A.affairs B.business C.projects D.interests
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科目：高中英语 来源： 题型：
【题目】用方框内所给短语的适当形式填空
【1】Have you _________ a date for you wedding?
【2】Public service advertisements __________educate people by providing reliable information.
【3】After Jenny was in hospital，her parents were afraid she would _____________ in her lessons.
【4】A committee was _____________ in the factory to solve the problem of pollution.
【5】Instead of _____________ your household rubbish，why not recycle it?
【6】You should have your attention ____________ thinking rather than chatting with others.
【7】The whole family ____________ Jane because no one knew where she had gone.
【8】She ____________ a notice about the school trip to Italy.
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科目：高中英语 来源： 题型：
【题目】A
The Huaqing Palace Heritage Site
Address: At the foot of Lishan Mountain in Lintong, 30 kilometers east of Xi'an. Opening hours: From March to November: 7:00-18:00;
From December to February: 7:30-18:30.
Bus routes: 914, 915, U5, and 306.
【1】Which of the following has the longest history?
A.Star Pool.
B.Tang Well.
C.Huaqing Hot Springs.
D.Imperial Concubine Pool.
【2】What is special about Imperial Concubine Pool?
A.It is half-divided.
B.It is flower-shaped.
C.It is for drinking.
D.It has no cover.
【3】What do we know about the Huaqing Palace Heritage Site?
A.It is on the mountain top.
B.It is 30 kilometers west of Xi'an.
C.It has five bus routes travelling along.
D.It stays open for eleven hours a day.
【4】Where is this text most likely from?
A.A diary.B.A guidebook.
C.A news report.D.A story book.
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