_______ people died ______ starvation that year will never happen.
| A．That; of | B．That; from | C．What; from | D．How; of |
高三英语单项填空中等难度题
_______ people died ______ starvation that year will never happen.
| A．That; of | B．That; from | C．What; from | D．How; of |
高三英语单项填空中等难度题查看答案及解析
阅读下面短文，按照要求完成阅读任务。
What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in bio-technology. With the help of new medicine, the human body will last a very long time. Death will come mainly from accidents, murder and war. Today’s leading killers, such as heart disease, cancer, and aging itself, will become distant memories.
In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live? Human brains were known to decide the final death. Cells are the basic units of all living things, and until recently, scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cell, such as those of brain cells, would not last forever. But the upper limits will be broken by new medicine. Sometimes between 2050 and 2100, medicine will have advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs (The medicine, made up of the basic building materials of life, will build new brain cells, heart cells, and so on—in much the same way our bodies make new skin cells to take the place of old ones).
It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence, but many technical problems still must be cleared up on the way to this wonderful future.
1.What are the present major killers according to the writer? (No more than 10 words)
____________________________________________________________________________.
2.What does the underlined word in the 1st paragraph “revolution” mean? (No more than 5 words)
____________________________________________________________________________.
3.How can human live longer in the future? (No more than 10 words)
____________________________________________________________________________.
4.Why are scientists sure that the life of cells can not go much beyond 120 years?(No more than 20 words)
____________________________________________________________________________.
5.If human can live longer in the future, do you think it is bad or good for the society?(No more than 20 words)
____________________________________________________________________________.
高三英语阅读表达中等难度题查看答案及解析
What will people die of 100 years from now?If you think that is a simple question,you have not been paying attention to the revolution that is taking place in bio-technology(生物技术).With the help of new medicine,the human body will last a very long time.Death will come mainly from accidents,murder and war.Today’s leading killers,such as heart disease,cancer,and aging itself,will become distant memories.
In discussion of technological changes,the Internet gets most of the attention these days.But the change in medicine can be the real technological event of our times.How long can humans live?Human brains were known to decide the final death.Cells(细胞) are the basic units of all living things,and until recently,scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells,such as those of brain cells,would not last forever.But the upper limits will be broken by new medicine.Sometime between 2050 and 2100,medicine will have advanced to the point at which every 10 years or so,people will be able to take medicine to repair their organs(器官).The medicine,made up of the basic building materials of life,will build new brain cells,heart cells,and so on—in much the same way our bodies make new skin cells to take the place of old ones.
It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence,but many technical problems still must be cleared up on the way to this wonderful future.
1.According to the passage,human death is now mainly caused by _______.
A.diseases and aging B.accidents and war
C.accidents and aging D.heart disease and war
2.In the author’s opinion,today’s most important advance in technology lies in _______.
A.medicine B.the Internet
C.brain cells D.human organs
3.Humans may live longer in the future because _______.
A.heart disease will be far away from us
B.human brains can decide the final death
C.the basic materials of cells will last forever
D.human organs can be repaired by new medicine
4.We can learn from the passage that _______.
A.human life will not last more than 120 years in the future
B.humans have to take medicine to build new skin cells now
C.much needs to be done before humans can have a longer life
D.we have already solved the technical problems in building new cells
高三英语阅读理解中等难度题查看答案及解析
What will people die of in 100 years? If you think that is a simple question, you ______ attention to the revolution taking place in biotechnology．
| A．have not been paying | B．had not been paying |
| C．were not paying | D．will not be paying |
高三英语单项填空中等难度题查看答案及解析
What will people die of in 100 years? If you think that is a simple question, you ______ attention to the revolution taking place in biotechnology.
A．have not been paying B．had not been paying
C．were not paying D．will not be paying
高三英语单项填空中等难度题查看答案及解析
阅读理解
Nine years ago, after Leo had died, people said to me. "I never knew he was your stepfather." You see, I never called him that. At first, he was no one special in my life. Then he became my friend. In time, I felt he was also my father.
Leo married my mother when I was eleven. Two years later we moved into a house in a new suburban development, where we put down roots. At first our lawn was just a mud with wild grass, but Leo saw bright possibilities. "We'll plant trees there to give us shade as well as some flowers," he said. And just these little touches made our house different from all the others. More important, a real family was forming. Leo was becoming a full-time parent, and I was learning what it meant to have a father.
Weekday mornings when the weather was bad, Leo often drove me to school. Having a father drop you off may have been something my classmates took for granted, but I always thought it was wonderful. Saturday mornings, we went to the hardware (计算机硬件) shop, then stepped into the five-and-ten, buying a sports magazine or something else. Some people might think that doing shopping together is nothing special, but I, who had ever before spent my childhood watching other families do their everyday activities, experienced them now with extreme delight. Looking back, I realized that Leo gave me what I needed most—the experience of doing ordinary things together as a family.
Soon after we moved to the suburbs, one of our new neighbors introduced herself to me. She had already met my mother and Leo. "You know," she said, "you look just like your father." I knew she was just making a conversation--but even so... "Thank you", I said. Why tell her anything different?
1.The writer's purpose in writing this passage is _______.
A．to show his pride to have a good stepfather
B．to show how interesting a person Leo was
C．to remind us of our parents
D．to explain why they moved to the suburbs
2.The phrase “put down roots”in the second paragraph means
A．farmed B．contacted
C．settled D．accommodated
3.In the writer's opinion, _______.
A．it is not easy to live with a stepfather
B．not all the stepfathers are as good as Leo
C．the husband and wife must think more about their children before they divorce
D．in step families the love and friendship are extremely precious
4.The last sentence “Why tell her anything different?”means that .
A．he should have told the truth
B．he wouldn't tell her the truth
C．he wanted to tell her something that had nothing to do with Leo
D．he wanted to keep silence whenever he met the neighbors
高三英语阅读理解中等难度题查看答案及解析
The World Health Organization warns that millions of people are dying every year from indoor air pollution. The WHO finds that poor cooking, heating and lighting technologies are killing millions of people each year.
Indoor air pollution results from the use of dangerous fuels and cook-stoves in the home. To help fight the problem, the WHO announced, new guidelines aimed at reducing household pollutants.
WHO officials say nearly three billion people are unable to use clean fuels and technologies for cooking? heating and lighting. And they say more than seven million people die from exposure to indoor or outdoor air pollution each year. Of that number, the WHO says about 4. 3 million people die from household air pollution given off by simple coal cook-stoves. Most of the deaths are in developing countries.
Carlos Dora is Coordinator in the WHO's Department of Public Health, Environmental and Social Determinants of Health. He says people should not use unprocessed coal and kerosene fuel indoors. He says opening a window or door to let out the harmful air will not improve the situation. It will only pollute the outdoors.
WHO officials say indoor pollution leads to early deaths from stroke, heart and lung disease, childhood pneumonia（肺炎） and lung cancer. Women and girls are the main victims. The United Nations found that more than 95 percent of households in sub-Saharan Africa depend on solid fuels for cooking. It says huge populations in India, China and Latin American countries, such as Guatemala and Peru, are also at risk.
Nigel Bruce is a professor of Public Health at the University of Liverpool. He says researchers are developing good cook-stoves and other equipment to burn fuels in a more efficient way.
WHO experts note some new, safe and low-cost technologies that could help are already available. In India, you can buy an induction(电磁) stove for about $ 8.00. And in Africa a you can buy a solar lamp for less than $ 1. 00.
1.What has been done to reduce indoor air pollution?
A. The WHO provided selfless assistance for the poor.
B. People are forbidden to use coal-stoves inside.
C. The WHO issues official advice to cut down pollution,
D. People are taught how to correctly use their stoves.
2.According to WHO officials, we can know that
A. many people refuse to use clean fuels and technologies
B. seven million people die from indoor air pollution
C. simple coal cook-stoves cause too many deaths
D. the processed coal is dangerous to people’s heath
3.It can be concluded from the fifth paragraph that .
A. most children are suffering a lot from lung cancer
B. solid fuels are easily producing pollutants
C. sub-Saharan Africa is the poorest place
D. some countries are at the risk of using up fuels
4.What can we infer from the passage?
A. More and more will die in the future.
B. It is not hard to solve indoor air pollutants.
C. Most people cannot afford a new stove.
D. The WHO will take strong measures.
高三英语阅读理解中等难度题查看答案及解析
It’s reported that many people died of traffic accidents each year. Road safety has aroused the widely attention of the public. Many rules have made to reduce the traffic crashes, especially for the ones involved in the pedestrians. In my opinion, we should make road safety seriously in our daily life. While used the road, we must walk on the pavement and learn to protect us. Besides, car drivers should obey the traffic rules, that is both good for themselves and others.
In the word, obeying the traffic rules are what all of us should pay attention to particularly. After all, life is not a small matter.
高三英语短文改错中等难度题查看答案及解析
It's a tragedy (悲剧)that could be avoided: every year, more than 400 people in Britain die while waiting for a replacement organ for their bodies. Although organ transplants(器官移植)have been saving lives for more than 60 years, the right body part is often not available at the right time simply because not enough people choose to be donors. Should people therefore be required to allow their organs to be used by others after death?
The British Medical Association (BMA), which represents doctors in Britain, says yes. A system of "presumed consent (默许) " would automatically make everyone over the age of 16 an organ donor .Individuals would be allowed to put out, that is to say, decide not to be an organ donor, if that's what they prefer. The BMA points to much higher organ donation rates in countries that have opt-out systems, such as Spain, Belgium, Austria and the Czech Republic.
England's chief medical officer, Sir Liam Donaldson, also wants to change the organ-donor system from opt-in to opt-out. All of this sounds like very good news for the 7,500 people in the UK who are waiting for transplants of critical organs, tissues, skin and bones.
Britain's National Health Service (NHS) recently counts 14.3 million organ donors on a list which began in 1994. Not everyone wants to participate, however, according to the NHS, 90 percent of the British strongly support organ donation, but only 23 percent are on the organ-donor list.
Why the discrepancy(差异)? One reason is that organ donation is a personal matter. Another reason may be indecision: when families are not sure about a dead relative's wishes, 40 percent decide not to donate his or her organs. Interestingly, religion has little to do with a decision not to donate. All six of the main religions in Britain support organ donation and transplantation.
The government decided in 2018 how the system of organ donation should work--- without a policy of presumed consent. Opinion among members of parliament (议会) continues to be divided; but the tragedy goes on: as things are now, one in 10 Britons in need of an organ will never get one.
1.What does the tragedy in Para.1 refer to?
A.People are required to be organ donors.
B.Organ transplants could save lives for more than 60 years.
C.More and more donors' organs are not proper for operation.
D.Many patients have to die because of no replacement organ.
2.According to Para. 4, most British people______.
A.support organ donation without action B.want to participate in organ donation
C.are willing to donate their organs D.don't like NHS' activity
3.What' s the main idea of the passage?
A.Analyzing the tragedy of organ donation.
B.Persuading people to support organ donation.
C.Praising those people who donate their organs.
D.Listing government' s measures on organ donation.
高三英语阅读理解困难题查看答案及解析
I will never forget the year I was about twelve years old．My mother told us that we would not be 26 Christmas gifts because there was not enough money．I felt sad and thought, "What would I say when the other kids asked what I'd 27 ?" Just when I started to 28 that there would not be a Christmas that year, three women 29 at our house with gifts for all of us．For me they brought a doll．I felt such a sense of 30 that I would no longer have to be embarrassed when I returned to school．I wasn't 31 ．Somebody had thought 32 of me to bring me a gift．
Years later, when I stood in the kitchen of my new house, thinking how I wanted to make my 33 Christmas there special and memorable, I 34 remembered the women's visit．I decided that I wanted to create that same feeling of 35 for as many children as I could possibly reach．
So I 36 a plan and gathered forty people from my company to help．We gathered about 125 orphans （孤儿） at the Christmas party．For every child, we wrapped colorful packages filled with toys, clothes, and school supplies, 37 with a child's name．We wanted all of them to know they were 38 ．Before I called out their names and handed them their gifts, I 39 them that they couldn't open their presents 40 every child had come forward．Finally the 41 they had been waiting for came as I called out, "One, two, three．Open your presents!" As the children opened their packages, their faces beamed and their bright smiles 42 up the room．The 43 in the room was obvious, and 44 wasn't just about toys．It was a feeling — the feeling I knew 45 that Christmas so long ago when the women came to visit．I wasn't forgotten．Somebody thought of me．I matter．
1.A．sending B．receiving C．making D．exchanging
2.A．found B．prepared C．got D．expected
3.A．doubt B．hope C．suggest D．accept
4.A．broke in B．settled down C．turned up D．showed off
5.A．relief B．loss C．achievement D．justice
6.A．blamed B．loved C．forgotten D．affected
7.A．highly B．little C．poorly D．enough
8.A．present B．first C．recent D．previous
9.A．hardly B．instantly C．regularly D．occasionally
10.A．strength B．independence C．importance D．safety
11.A．kept up with B．caught up with C．came up with D．put up with
12.A．none B．few C．some D．each
13.A．fine B．special C．helpful D．normal
14.A．reminded B．guaranteed C．convinced D．promised
15.A．after B．until C．when D．since
16.A．chance B．gift C．moment D．reward
17.A．lit B．took C．burned D．cheered
18.A．atmosphere B．sympathy C．calmness D．joy
19.A．it B．such C．something D．everybody
20.A．by B．till C．for D．from
高三英语完型填空中等难度题查看答案及解析