We show great respect for those who have been...

We show great respect for those who have been killed and those who have s_______________their lives in the fight. (根据首字母写出单词适当形式)

高二英语根据首字母填空中等难度题查看答案及解析

Lessons learned in past outbreaks

The novel coronavirus dominates(主导）the headlines as one of the world's most pressing issues.It has killed more people than the 2003 SARS outbreak,according to the World Health Organization（WHO).1.?

One of the biggest lessons from SARS was to share the latest information about the virus with the public and other countries in the world as quickly as possible.,2.,allowing scientists around the world to start developing a vaccine(疫亩）on Jan 12,according to Xinhua.

With experiences of fighting against SARS and MERS,many countries were also better prepared to stop the spread of coronavirus.3..During the 2012 MERS outbreak,research showed that infected camels caused the outbreak.According to the WHO,strict measures were enacted(实施）， restricting the sale of camels and camel products in the Arabian Peninsula.There were also mass health tests for all those in close contact with diseased animals.4.

In the fight against the novel coronavirus,China has also taken many effective measures to control the virus.Under the leadership and command of the central government,all provinces and municipalities(自治区）across the country have launched a Level One emergency response to the novel coronavirus.5..It is because of these effective measures that the epidemic has been constrained （限制）successfully within China,with the confirmed cases less than many other countries.

A.They also quickly isolated(隔离）those who were confirmed infected for medical care

B.Chinese health officials published the details of the new virus online

C.The number of infections overall in China are now far more than that of SARA

D.Following the measures,the number of the infected has dramatically decreased

E.The outbreak has killed many people since the first death was reported in Wuhan

F.But there is no better prevention than stopping the source

G.What can we learn from the past outbreaks,including SARS and MERS

高二英语七选五中等难度题查看答案及解析

I’ve been teaching college for many years, long enough to note the gradual relaxation of attention in matters of student dress. And I’ve long been used to the worn jeans, flip-flops and shorts. Still, I took note recently when one of my students showed up in pajama bottoms. I couldn’t help asking, “Did you just roll out of bed?” “Five minutes ago.” he responded.

I’m familiar with the school of thought that says that how students dress is not important, so long as they’re learning. This is much the same when they say “Grammar and spelling don’t matter, so long as they’re expressing themselves.” Perhaps. But I also wonder about the wisdom of blurring(模糊)the line between bed and desk. I should think that a careful consideration of clothes before entering a formal environment is a sort of visible reminder to oneself (and one’s teachers) that impressions are important and that we have come together to get down to business.

I suppose that I come from a time when there were “school clothes” and “play clothes,” and never did the two sorts meet. I grew up in a working-class family, to whom “looking sharp” was important. Personal appearance might have made the difference between getting and losing a job. So yes, I’m all for freedom of choice in matters of dress, and yes, I do want my students to be comfortable. But I also want to pay my respects to those students who believe that appearances matter.

I think of this lady I had in class a few years back. She was someone to whom science was never easy: She worked hard for respectable grades on every task. But I was impressed by how tastefully she dressed, day after day. When the course ended, I mentioned this to her. “You always looked so nice,” I remarked，“as if you were ready to take on the world.”

1.Which of the following statements is Not True?

A.“Looking sharp” is helpful in getting a job.

B.It is wise to blur the line between bed and desk.

C.Students are being more and more casually dressed.

D.The author believes we should pay some respects to our appearances.

2.What does the “school of thought” mean in paragraph 2?

A.a college that teaches thoughts B.a group of students and teachers

C.a way of thinking D.a branch of learning

3.What do we know about the lady in the last paragraph?

A.She had a talent for science.

B.The author was impressed by her casual dressing.

C.Her grades were not decent though she studied hard.

D.She was one of the students who believed that appearances matter.

高二英语阅读选择中等难度题查看答案及解析

We can see monuments here and there. Those who have made great ________ to human beings and society will never be forgotten.

A. advance                   B. progress                  C. contributions            D. achievement

高二英语单项填空简单题查看答案及解析

How many afternoons have you slowly moved over to the office coffee machine and wondered: Is this really my fourth cup of the day? Or wait, is it my fifth? We've all been there, but a new study shows refilling your cup too often could be hurting your health.

The study, published in The American Journal of Clinical Nutrition suggests that drinking six or more cups of coffee per day may increase your risk of heart disease by up to 22%. Researchers from the University of South Australia also found a specific gene, called CYP1A2, which enables people to consume caffeine faster than those without it.

Overall, the researchers found that people who drank six or more cups of coffee a day were 22% more likely to develop cardiovascular （心血管的）disease, compared to those who drank one to two cups daily. The study authors believe that coffee （in large quantities） and heart problems may be linked because excess caffeine consumption can cause high blood pressure, a risk factor for cardiovascular disease.

Most people would agree that if you drink a lot of coffee, you might feel nervous and irritable （易怒的）.That's because caffeine helps your body work faster and harder, but it is also likely to suggest that you may have reached your limit for the time being. That doesn't mean that any and all coffee is bad for your heart, however. In fact, the researchers also found that participants who didn't drink coffee at all — and those who drank decaf — also had higher rates of heart disease （11% and 7% higher, respectively） than those who drank one to two cups per day. Previous research has found coffee is rich in antioxidants （抗氧化物质） and may reduce the risk of heart disease, stroke, and diabetes.

1.What does the new study find?

A.People like to drink coffee in the office.

B.Coffee is more popular than tea among young people.

C.People tend to drink more coffee in the afternoon.

D.Too much coffee may be harmful to people.

2.What makes people take in caffeine faster?

A.The healthy dietary pattern. B.The specific gene CYP1A2,

C.The high blood pressure. D.The antioxidants in coffee.

3.What does the underline word “excess” mean in the third paragraph?

A.Extra. B.Less. C.Proper D.Average.

4.What does the author consider most important for drinking coffee?

A.The brand of coffee. B.The container of coffee.

C.The amount of coffee. D.The flavor of coffee.

高二英语阅读选择中等难度题查看答案及解析

As a child, I never imagined that one day a man would walk on the moon. Yet this year we marked the 50th anniversary of the famous Apollo 11 mission. As those historic pictures were beamed (传递) back to Earth, millions of us sat transfixed (使…呆住) to our television screens, as we watched Neil Armstrong taking a small step for man and a giant leap for mankind---and, indeed, for womankind. It’s a reminder for us all that giant leaps often start with small steps.

This year we marked another important anniversary: D-Day. On 6th June 1944, some 156,000 British, Canadian and American forces landed in northern France. It was the largest ever seabourne invasion and was delayed due to bad weather. I well remember the look of concern on my father’s face. He knew the secret D-Day plans but could of course share that burden with no one.

For the 75th anniversary of that decisive battle, in a true spirit of reconciliation (和解), those who had formally been sworn enemies came together in friendly commemorations (纪念) either side of the Channel, putting past differences behind them. Such reconciliation seldom happens overnight. It takes patience and time to rebuild trust, and progress often comes through small steps.

Since the end of the Second World War, many charities, groups and organisations have worked to promote peace and unity around the world, bringing together those who have been on opposing sides. By being willing to put past differences behind us and move forward together, we honour the freedom and democracy (民主) once won for us at so great a cost.

The path, of course, is not always smooth, and may at times this year have felt quite bumpy, but small steps can make a world of difference. And, as we all look forward to the start of a new decade, it’s worth remembering that it is often the small steps, not the giant leaps, that bring about the most lasting change.

And so, I wish you all a very happy Christmas.

1.Who does the “I” in the passage probably refer to?

A.Neil Armstrong. B.Winston Churchill.

C.Queen Elizabeth Ⅱ. D.Donald Trump.

2.What does the underlined word “bumpy” mean in the fifth paragraph?

A.Smooth. B.Rough. C.Flat. D.Straight.

3.The passage might be a speech on _______.

A.Christmas Day B.New Year’s Eve

C.the anniversary of D-Day landing D.Victory in Europe Day

4.What is the purpose of the passage?

A.To honour the achievements of moon-landing.

B.To remember the victory of D-Day landing.

C.To promote reconciliation across the Channel.

D.To urge efforts for a world of peace and unity.

高二英语阅读选择中等难度题查看答案及解析

In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity(繁荣). Others say that competition is bad; that it sets one person against another; that it leads to unfriendly relationship between people.

I have taught many children who held the belief that their self-worth relied on how well they performed at tennis and other skills. For them, playing well and winning are often life-and-death affairs. In their single-minded pursuit of success, the development of many other human qualities is sadly forgotten.

However, while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture which only values the winner and pays no attention to the ordinary players, they strongly blame competition. Among the most vocal are youngsters who have suffered under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: “I may have lost, but it doesn’t matter because I really didn’t try.” What is not usually admitted by themselves is the belief that if they had really tried and lost, that would mean a lot.  Such a loss would be a measure of their worth. Clearly, this belief is the same as that of true competitors who try to prove themselves. Both are based on the mistaken belief that one’s self-respect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only as this basic and often troublesome fear begins to disappear can we discover a new meaning in competition.

1.Why do some people favor competition according to the passage?

A.It pushes society forward. B.It builds up a sense of duty.

C.It improves personal abilities. D.It encourages individual efforts.

2.The underlined phrase “the most vocal” in paragraph 3 means_____.

A.those who try their best to win

B.those who value competition most highly

C.those who are against competition most strongly

D.those who rely on others most for success

3.What is the similar belief of the true competition and those with a “desire to fail”?

A.One’s worth lies in his performance compared with others.

B.One’s success in competition needs great efforts.

C.One’s achievement is determined by his particular skills.

D.One’s success is based on how hard he has tried.

4.Which point of view may the author agree to?

A.Every effort should be paid back.

B.Competition should be encouraged.

C.Winning should be a life-and-death matter.

D.Fear of failure should be removed in competition.

高二英语阅读选择中等难度题查看答案及解析

The Himalayan Mountains are home to the highest peak in Mount Everest. Now the first complete study of this remote region shows that is glaciers (冰川) lost billions of tons of ice from 2000 to 2016.

This is the first comprehensive look at what’s happened to glaciers in the Himalaya over a 40-year time, said lead author Joshua Masurer.

“Our study shows a strong signal of glacier ice loss linked to rising temperatures from climate change,” Maurer says. As much as quarter of the regions ice has been lost, he said, “Temperatures in the region have risen one degree, and one degree was indeed enough to produce such a great loss of glacier ice.”

The signal showing Himalayan ice loss linked to rising temperatures would not be so clear if it weren’t for the U. S satellites that photographed the region. Declassified photos from those satellites were turned into 3-D models to show what the glaciers’ elevations and sizes were in the 1970s, Maurer said. Those were then compared to more recent complex NASA satellite photos that shows changing elevations of the ice over time.

The ice and snow in the region are the source for Asia’s great rivers. The study did not include the huge neighbouring ranges of high mountains, but other studies suggest that similar melting is under way there as well.

This melting means flooding and the creation of many glacial lakes. In May 2012, one such flood killed over 60 people in villages near Pokhara, Nepal; it also destroyed houses. Some 800 million people depend in part on rivers from Himalayan glaciers for irrigation, making electricity, and drinking water. The more rapid melting appears to increase the river water during warm seasons, but scientists say that will decrease within decades as the glaciers lose mass.

1.Why did the glaciers in the Himalayan Mountains lose much ice?

A.Many people used the ice to make electricity.

B.The climate change increased the temperature.

C.America used satellite to increase one degree Celsius.

D.The flooding and many glacial lakes took much ice away.

2.How did the scientists get the conclusion?

A.By making an interview.

B.By studying the finding of other scientists.

C.By collecting information by means of satellites.

D.By comparing the data collected by U. S. satellites.

3.What can we infer from Paragraph 5?

A.Only the glaciers in Himalayan Mountains lose ice.

B.Many great rivers run to the Himalayan Mountains.

C.Many Asian regions face the problem of ice loss.

D.The melting of ice is nothing serious.

4.What is the purpose of giving the example in the last paragraph?

A.To show the risk of living near mountains.

B.To show the risky consequence of the ice loss.

C.To ask people to take action to use glaciers.

D.To predict the future of the Himalayan Mountains.

高二英语阅读选择中等难度题查看答案及解析

When we think about the dreams we have. it is surprising to see how many people failed even if they could have succeeded. So today I’ m going to tell you five ways to kill your dreams.

Believe in overnight success.

Everyone knows the story of a tech guy who built a mobile app and sold it for a lot of money. 1. If you investigate further, you will find that he is well-educated and has been working on the project for 20 years. Therefore, your overnight success is always a result of what you' ve done in your life.

2.

Constantly, people around you always have opinions on which path you should take. But whichever way you choose, there are other ways you have to pick as well. And one day you need to solve those problems yourself.

Decide to rest when success is guaranteed.

When your life goes well and everything is set, it's time to rest. Actually, when you're growing towards a peak, you need to work even harder and find yourself another peak. If you were content with what you've accomplished, it would stop you from a greater success. 3.

Believe the fault is someone else’s.

I constantly see people saying, "I created this great product, but the market is so bad. "If you have dreams, it's your responsibility to make them happen. Yes, the market may be bad. But if no one bought your product, surely there is something there that is your fault. 4.

Believe that the only things that matter are the dreams themselves.

Achieving a dream is a short moment, but your life is not. 5. And the only way to really achieve all of your dreams is to fully enjoy every step of your journey.

A.There’ s no time to settle down.

B.Be responsible for your own dreams.

C.Life is never about the goals themselves.

D.The overnight success is beyond our reach.

E.Believe someone else has the answers for you.

F.When we face difficulties, believe in ourselves

G.The story may seem real, but I bet it's incomplete.

高二英语七选五中等难度题查看答案及解析

We all love to take photographs. It's a simple way to snap a special moment, an amazing view, or just to show off your artistic skills. And it's great to look back through your photo albums and share memories with your friends. In fact, they show a snapshot（快照）in time. This hasn't really changed since the invention of photography in the 1830s. But one thing that has changed is the equipment we use.

For many years, we have used traditional cameras to take our pictures with. Our images were taken onto camera film which was then processed into negatives from which photos were printed— a lengthy process. And we've had a range of cameras to choose from— from the simple compact camera to more advanced single lens reflex, or SLR cameras.

But the biggest change has come with the development of digital devices. This has made taking photo quicker and easier. It's enabled us to take a snap and review our pictures instantly. We've been able to deal with them in post-production, using software on our computer. And of course, we've been able to share them like never before— particularly on social media.

Of course, now we have the smartphone— a phone that is, well, smart because it can take photos and sometimes very good quality ones, and we can share them easily. So does that mean the traditional camera will eventually become outdated? Figures from Japan show how the market is shrinking: shipments of compact digital cameras from companies like Olympus, Canon and Nikon were down 39 percent year on year.

But Phil Hall, editor of Tech Radar magazine, told the BBC that while people are swapping their compact cameras for smartphones, "manufacturers are looking at the more higher-end cameras, high-end compacts, DSLRs, which are the ones you can attach lenses to, mirrorless cameras. In this sense, there's nothing to worry about."

1.What does the underlined word "they" in Paragraph I refer to?

A.Private memories. B.Photo albums

C.Artistic skills. D.Photographs

2.What is the biggest challenge for traditional cameras?

A.Instant access to taking photographs. B.Sharing moments on social media.

C.The development of digital technology. D.Post-production of software on computer.

3.What is Phil Hall's attitude towards the future of traditional cameras?

A.Optimistic. B.Negative. C.Worried. D.Uncertain.

4.What is the best title for the text?

A.What a dilemma for cameras! B.What can smartphones do for us?

C.Are smartphones killing cameras? D.Camera producers survive the hard times

高二英语阅读选择中等难度题查看答案及解析