1 . Winston Churchill is well-known as a statesman, politician and as the British Prime Minister during most of the Second World War. He is especially famous for his speeches which many believe made people even more determined to defeat the enemy. Many of these speeches contained lines which are remembered even today.
Churchill made one of his greatest speeches in 1940. The country had been at war for over eight months, and he knew that it would suffer many great defeats before it would begin to win the war. Soon 13 May 1940 he promised the House of Commons: "I would say to the House, as I said to those who have joined the Government, 'hare nothing to offer but blood, toil, tears and sweat.' "
A month later, the Germany army had advanced across northern Europe, and the British Army had withdrawn to the coast of the English Channel. But Churchill encouraged people that this was only a temporary defeat in a speech which included the words, "We shall fight on the beaches, we shall fight on the landing grounds, we shall fight in the field and in the streets, we shall fight in the hills, we shall never surrender."
On 18 June 1940, Churchill gave another fine speech when he drew attention to the courage of everyone defending Britain. "In years to come,"" he said, "men will say, 'This was their finest hour.' "
The Germans continued their attacks on Britain from the air. A small number of pilots resisted the much larger German Air Force. Germany lost many airplanes, and was to forced to change their strategy. Britain was no longer threatened by an early invasion, and on 20 Augusts 1940, be said, "Never in the field of human conflict was so much owed by so many to so few."
Many people believe that Churchill's leadership inspired people to remain brave in the face of Nazi Germany. His speeches are still remembered and quoted to today, and remain some of the finest examples of spoken English.
1. What does the underlined word "surrender" mean?| A．Catch on | B．Give in. |
| C．Take over. | D．Look ahead. |
| A．To strengthen his leadership. |
| B．To cheer up the British at war. |
| C．To call on more citizens to join the army. |
| D．To expose the cruelly of Nazi Germany. |
| A．In paragraph 2. | B．In paragraph 3. |
| C．In paragraph 4. | D．In paragraph 5. |
| A．Ambiguous. | B．Humorous. |
| C．Caring. | D．Inspiring. |
2 . When Jenny Benson was eight, her mother took her to soccer practice for the first time.
“She’s never played soccer before,” Mrs Benson told the coach.“I’m not sure how she’ll do.”
Jenny ran onto the field and joined the other players. Over the next hour, Mrs Benson and the coach watched as Jenny outran many of the more experienced players.
“I knew then that soccer would be Jenny’s sport.” Mrs Benson recalls. And she was right.
It may have helped that Jenny had spent much of her time trying to keep up with her three brothers.“I wanted to be just like them,” Jenny says.“My family has inspired me for my entire life.”
Jenny has retired from the United States women’s national soccer team. She started out on her professional career in the Philadelphia Charge, a team in the Women’s United Soccer Association (WUSA)．Later on, she joined FC Energy Voronezh, and then New Jersey Wildcats.
When the WUSA was being formed, league officials watched many college soccer games, looking for players good enough to join the league. They were very interested in Jenny, who played for the University of Nebraska.
“Throughout that college season, I knew I was being watched,” Jenny says, “I knew I couldn’t be perfect, so I just tried to be very consistent and have fun.”
As a professional, Jenny relied on her focused but funloving attitude. “In a game, I try never to put too much pressure on myself. The more I concentrate on having fun, the better I play.” She says. “I have good and bad days, just like everyone else, but I know the sun will always come up after a bad day. So all I have to do is to adjust myself, either to the change of my inner feelings or to the change of circumstances.That helps me get through anything.”
1. What can we learn from Jenny’s first soccer practice?| A．She was not sure how to play soccer. |
| B．She was gifted in playing soccer. |
| C．She was instructed by the soccer coach. |
| D．She was more experienced than other players. |
| A．New Jersey Wildcats. |
| B．FC Energy Voronezh. |
| C．The University of Nebraska. |
| D．The Philadelphia Charge. |
| A．Talented but impatient. |
| B．Confident and considerate. |
| C．Concentrated and adaptable. |
| D．Absorbed but selfcentered. |
| A．How Jenny developed her soccer career. |
| B．Why Jenny retired from the national team. |
| C．How Jenny’s brothers influenced her career. |
| D．What made Jenny a good soccer player. |
3 . The largest genetic study of mosquitoes has found their ability to resist insecticides(杀虫剂) is evolving rapidly and spreading across Africa, putting millions of people at higher risk of contracting malaria（疟疾）.
British scientists who led the work said mosquitoes’ growing resistance to control tools such as insecticide-treated bed nets and insecticide spraying, which have helped cut malaria cases since 2000, now threatens “to disturb malaria control” in Africa.
“Our study highlights the severe challenges facing public efforts to control mosquitoes and tomanage and limit insecticide resistance,” said Martin Donnelly of the Liverpool School of Tropical Medicine, who worked on the study with a team from Britain’s Wellcome Trust Sanger Institute.
Latest World Health Organization (WHO) data show that 216 million people were infected last year with the malaria parasite（寄生虫）, which is transmitted by blood-sucking Anopheles mosquitoes. The disease killed 445,000 people in 2016, and the majority of them were children in sub-Saharan Africa.
To understand how mosquitoes are evolving, the researchers sequenced the DNA of 765 wild Anopheles mosquitoes taken from 15 locations across eight African countries. Their work, published in the journal Nature on Wednesday, created the largest data resource on natural genetic variation for any species of insect.
Analyzing the data, the scientists found that the Anopheles gamblae mosquitoes（冈比亚疟蚊）were extremely genetically diverse compared with most other animal species. This high genetic diversity enables rapid evolution, they said, and helps to explain how mosquitoes develop insecticide resistance so quickly.
The data also showed the rapid evolution of insecticide resistance appeared to be due to many previously unknown genetic variants（变体）within certain genes. The scientists said these genetic variants for insecticide resistance were not only emerging independently in different parts of Africa, but were also being spread across the continent by mosquito migration.
Michael Chew, an expert at Britain’s Wellcome Trust global health charity which helped fund the research, said the finds underlined the importance of pushing scientific research ahead to control malaria.
Global efforts to control malaria through effective vaccine, insecticides and the best drug combinations require urgent, united action by scientists, drug companies, governments and the WHO.
1. Which of the following is scientists’ headache?| A．The number of mosquitoes in Africa is growing rapidly. |
| B．Some genetic variants of mosquitoes are still unknown. |
| C．The existing insecticides aren’t as effective as they used to be. |
| D．Millions of African people have resistance to medicines for malaria. |
| A．threatening drug companies | B．spraying insecticides |
| C．limiting blood donation | D．transmitting data |
| A．Children are more likely to be bit by mosquitoes. |
| B．Many previously unknown variants are found in the study. |
| C．The mosquito migration contributes to the spread of variants. |
| D．Anopheles mosquitoes have great genetic diversity. |
| A．It created the largest data on natural genetic variation for any insect species. |
| B．It found the possible causes for the rapid evolution of insecticide resistance. |
| C．It discovered where the genetic variants emerged and how they were spread. |
| D．It highlighted the public efforts and appealed to limit the use of insecticides. |
4 . 1.Part of northern California had become an inferno(火海) in the latest big fire. A nearby town, Paradise, was reduced to ash. Nearly 50 people are confirmed dead and over 200 missing. Six of the ten most destructive fires in California's history have occurred in the past decade. Last year was the most destructive year on record, until this year. Why is the Golden State so flammable?
2.There are three reasons why California has been surrounded by flames. First, the climate is becoming warmer. This has led to snow melting earlier, drier landscapes and a longer season when fires are likely to occur.
3.A second reason is that more people live in flammable places. Since the 1990s 60% of new homes in California, Washington and Oregon have been built in spaces next to nature. These areas, which environmentalists call the "wildland-urban interface", are at higher risk of wildfire.
4.A third reason is that there is more fuel. Before western settlers arrived, fires used to happen often and naturally, which made less fuel available for future fires. For the past century fires have been controlled well. This has led to a build-up of dry brush, and makes the average wildfire much likelier to turn into a big one.
5.Putting out the flame is the most immediate task for California, but not the last. Many survivors will want to rebuild their homes exactly where they were. Californians will also want to ensure that utility companies(公用事业公司) are acting and investing responsibly. Investigations into what caused the fire are still going on, but some reports suggest it may have begun with sparks (火花) from lines owned by an electricity company.
1. What may directly cause the big fire in California?| A．The warm climate. | B．Living too close to nature. |
| C．Too much fuel. | D．Sparks from electric wire |
| A．The fires in California are all very destructive. |
| B．The latest big fire in California is very destructive. |
| C．California suffered from destructive fires most last year. |
| D．There have been six destructive fires in California in the past 10 years. |
| A．The reasons why California suffered a destructive fire recently. |
| B．The reasons why California suffered destructive fires frequently. |
| C．The facts that California is a place easily suffered destructive fires. |
| D．The opinions that California is a place easily suffered destructive fires. |
| A．1//2-3// 4-5 | B．1-2// 3-5 |
| C．1//2-4// 5 | D．1// 2-5 |
5 . Do you jump out of bed early, wide awake and ready to start your day？If so, you would be called an “early bird”. Perhaps, you hate the sound of your alarm clock each morning and have little energy until afternoon. If so, you're probably a “night owl”．
Most people can be divided into such two groups, but what makes us this way？And is one better than the other？There are different opinions.
Usually, early risers have been praised as hard-working while those who prefer to get up late are considered lazy. Most people believe the early bird catches the worm.
Yet some scientists now believe “night owls” can really focus(集中) longer and produce more than early risers.
Research has found that the early bird does not always get the worm. In a Belgian study, both “morning people” and “evening people” were watched during their normal asleep and awake routines(常规)．After 10 hours of being awake, the “evening people” became more alert(思维敏捷的). However, the “morning people” became sleepy and less focused. Researchers believe the reason for this difference is that night owls receive a last-minute increase from their brains. This added energy allows them to stay alert for longer periods of time.
Environment, lifestyle, activities and childhood routines all may have an effect on sleeping habits, yet genetics(遗传学)may play the biggest role.
It is possible to change your sleeping habits through regular bedtimes, early exercise and by avoiding midnight snacks. But if you're happy rising early or staying up late, you're probably doing what works best for your own personal body clock.
1. The author introduces the subject by ________.| A．telling an interesting story |
| B．giving different opinions |
| C．showing research results |
| D．asking a question |
| A．Those who get up early achieve their goals. |
| B．Early to bed, early to rise is good for health. |
| C．“Night owls” can focus longer than “early birds”. |
| D．“Early birds” are as hard-working as “night owls”. |
| A．Late risers become sleepier than early risers. |
| B．Early risers become as focused as later risers. |
| C．Late risers can think quickly after being awaken for 10 hours. |
| D．Early risers can think clearly after being awake for 10 hours. |
| A．People should get up early. |
| B．Whatever time suits you, it’s OK. |
| C．Staying up late is good for health. |
| D．It’s impossible to change one’s sleeping habit. |
6 . Travel is one of the most exciting experiences a human being can have. Imagine how Italian traveler Marco Polo must have felt when he found himself on Chinese soil, seeing a way of life quite different from anything he’d seen before.
And how marvelous must it have been to listen to Zhang Qian when he returned to China from his journey through Central Asia and West Asia? His brain must have been packed with everything he’d seen and heard, leading to the founding of the Silk Road.
Some people have traveled all over the world, and travel is a way of life to them. They perhaps know what to expect before they travel. That’s why the best travel is when it’s for the first time. Imagine a person who has always wanted to travel to the United States. Of course, they’ve probably seen the Statue of Liberty a thousand times on TV, and the White House, and all the other famous sights. But none of that would compare to the thrill of looking out of the cabin window as the plane lands, watching the cities and streets of the real America come into view.
Although travel is often just for recreation, it’s also educational. We may not know that we are getting an education, but we still are.
We’re learning every day: new words in a new language, new people, and new ways of life. But this learning takes place in the school of the world, not the classroom. One of the lessons we learn is undoubtedly a moral one. As we get to know foreign places, we come to understand that there are many different ways to live, and that the way we live isn’t necessarily the best way. The British politician Benjamin Disraeli summed this up well when he said, “Travel teaches toleration.”
1. The author uses Marco Polo and Zhang Qian as examples to .| A．explain how the Silk Road was founded |
| B．present travel as an amazing experience |
| C．show how the way people travel has changed |
| D．describe important cultural exchanges in history |
| A．one’s first trip is usually the most challenging |
| B．no other trip is better than one’s first trip |
| C．there is always much to learn on one’s first trip |
| D．people usually make better preparations for their first trip |
| A．learning | B．knowledge |
| C．fun | D．risk |
| A．traveling should be included in formal education |
| B．traveling improves people’s confidence in their lifestyle |
| C．a foreign journey may raise people’s cultural understanding |
| D．there is more to learn from adventures than being in classroom |
On a cold January afternoon in 1989，I was hiking up the trail that leads to the top of Egypt’s Mt. Horeb. I’d spent the day at St. Catherine’s Monastery and wanted to get to the peak by sunset to see the valley below. As I was winding up the narrow path，I’d occasionally see other hikers who were coming down from a day on the mountain. While they would generally pass with simply a nod or a greeting in another language，there was one man that day who did neither.
I saw him coming from the last switchback on the trail that led to the backside of the mountain. As he got closer，I could see that he was dressed differently from the other hikers I’d seen. Rather than the high-tech fabrics and styles that had been the norm，this man was wearing traditional Egyptian clothing. He wore a tattered， rust-colored galabia and obviously old and thick-soled sandals that were covered in dust. What made his appearance so odd，though，was that the man didn’t even appear to be Egyptian！ He was a small-framed Asian man, had very little hair，and was wearing round，wire-rimmed glasses.
As we neared one another，I was the first to speak.“Hello，”I said，stopping on the trail for a moment to catch my breath. Not a sound came from the man as he walked closer. I thought that maybe he hadn’t heard me or the wind had carried my voice away from him in another direction. Suddenly he stopped directly in front of me on the high side of the trail， looked up from the ground， and spoke a single sentence to me in English，“Sometimes you don’t know what you have lost until you’ve lost it.”As I took in what I had just heard，he simply stepped around me and continued his descent down the trail.
That moment in my life was a small miracle. The reason is less about what the man said and more about the timing and the context. The year was 1989，and the Cold War was drawing to a close. What the man on the trail couldn’t have known is that it was during my Egyptian pilgrimage， and specifically during my hike to the top of Moses’s mountain，that I’d set the time aside to make decisions that would affect my career in the defense industry，my friends，my family，and，ultimately，my life.
I had to ask myself what the chances were of an Asian man dressed in an Egyptian galabia coming down from the top of this historic mountain just when I was walking up，stopping before me，and offering his wisdom，seemingly from out of nowhere. My answer to my own question was easy： the odds were slim to none！ In an encounter that lasted less than two minutes on a mountain halfway around the world from my home， a total stranger had brought clarity， and the hint of a warning， regarding the huge changes that I would make within a matter of days. In my way of thinking，that’s a miracle.
I suspect that we all experience small miracles in our lives every day. Sometimes we have the wisdom and the courage to recognize them for what they are. In the moments when we don’t，that’s okay as well. It seems that our miracles have a way of coming back to us again and again. And each time they do，they become a little less subtle ，until we can’t possibly miss the message that they bring to our lives！
The key is that they’re everywhere and occur every day for different reasons， in response to the different needs that we may have in the moment. Our job may be less about questioning the extraordinary things that happen in our daily lives and more about accepting the gifts they bring.
1. Why did the author make a pilgrimage to Mt. Horeb in Egypt?
| A．He was in search of a miracle in his life. |
| B．It was a holy place for a religious person to head for. |
| C．He intended to make arrangements for his life in the future. |
| D．He waited patiently in expectation of meeting a wise person. |
| A．For what reason did the man stop before me? |
| B．Why did the Asian man go to the mountain? |
| C．What change would I make within a matter of days? |
| D．What was the probability that others told us the right words? |
| A．Apparent. | B．Delicate. |
| C．Precise. | D．Sufficient. |
| A．the Asian man’s appearance had a deciding effect on his future life |
| B．his words were in perfect response to the need he had at that moment |
| C．what the Asian man said was abundant in the philosophy of life |
| D．the Asian man impressed on him the worth of what he had possessed |
| A．Can you recognize a miracle? |
| B．Is a miracle significant to us? |
| C．When might a miracle occur? |
| D．Why do we need a miracle? |
I was going to have my examination the next day. “When can I go to bed？”I asked myself. I didn't answer, in fact I dared not.
The clock struck twelve. “Oh, dear！”I cried. “Ten more books to read before I can go to bed！”We pupils are the most wretched creatures in the world. Dad does not agree with me on this. He did not have to work so hard when he was a boy.
The clock struck one. I was quite desperate (绝望的) now. I forgot all I had learned. I was too tired to go on. I did the only thing I could. I prayed, “Oh, God, please help me pass the exam tomorrow. I do promise to work hard afterwards, Amen.” My eyes were so heavy that I could hardly open them. A few minutes later, with my head on the desk, I fell asleep.
1. When the author was going over his lessons, all the others in the house were ________.
| A．asleep | B．working in bed |
| C．outside | D．quietly laughing at him |
| A．it was too late at night |
| B．he was very tired |
| C．his eyes lids were so heavy that he couldn't keep them open |
| D．he hadn't studied hard before the examination |
| A．He went to a church to pray again. |
| B．He passed the exam by sheer luck. |
| C．He failed in the exam. |
| D．He was punished by his teacher. |
| A．The Night Before the Examination |
| B．Working Far into the Night |
| C．A Slow Student |
| D．Going Over My Lessons |
Noah's Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of these animals and storing them in liquid nitrogen. If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A & M's College of Veterinary, Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2, 000 species of mammals, birds and reptiles will probably become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years. This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal. The entire procedure could take from three to five years to complete. "The nuclear transfer of one species to another is not easy, but the lack of available panda eggs could be a major problem," Kraemer believes. "They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it's difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort," adds Kraemer, who is one of the leaders of the Project at Texas A&M, the first-ever attempt at cloning a dog.
"They are trying to do something that's never been done, and this is very similar to our work in Noah's Ark. We're both trying to save animals that face extinction. I certainly appreciate their effort and there's a lot we can learn from what they are attempting to do. The cooperation between us is very much needed."
1. The final aim of "Noah's Ark" project is to ___________.
| A．make efforts to clone the endangered pandas |
| B．save endangered animals from dying out |
| C．collect DNA of endangered animals to study |
| D．transfer the nuclear of one animal to another |
| A．the long time lasting cloning research could be successful. |
| B．the eggs transfers immediately result in having a baby. |
| C．the lack of nuclear transfer could be a major problem to have new pandas. |
| D．if species should die out, basic building blocks would heal them. |
| A．China's Success in Pandas Cloning |
| B．Helping Ways to Avoid Extinction |
| C．Exploring the Possibility to Clone Pandas |
| D．The Practice in Noah's Ark |
| A．Kraemer and his team have succeeded in cloning a panda |
| B．scientists try to implant a panda's egg into a rabbit |
| C．Kraemer will work with Chinese scientists in clone researches |
| D．about two thousand species are to die out in a century |
