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题型:语法填空(语篇) 题类: 难易度:困难

人教版(2019)选择性必修 第一册Unit 5 Working the Land Reading and Thinking 词汇基础练

 课文语法填空

Yuan Longping, known as the "father of hybrid rice", was born in 1930 in Beijing. (learn) that farmers often had poor harvests and sometimes even had a serious (short) of food to eat, he chose to study agriculture and graduated from Southwest Agricultureal College in 1953.

After his graduation, Yuan (devote) his life to finding ways to produce more rice. He realized that larger fields were not the solution  food crisis. Instead, farmers needed to boost yields in the fields they had. Through intense effort, Yuan got over enormous technical (difficulty) and developed the first hybrid rice in 1974, which enabled farmers to expand their output (great). Yuan's rice has helped feed not just China,  many other countries that depend on rice as well. Yuan Longping cares little for wealth or fame. Instead, he (make) large donations to support agricultural research.

 impresses people most about Yuan Longping is his ongoing ability (fulfill) his dreams. Despite his advanced years, Yuan Longping is still young at heart and full of vision, and everyone is waiting to see what he will dream up next.

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    Looking at China's history over the past 60 years,it is apparent that,despite much suffering,the country has achieved huge political,economic and social success,especially during the past three decades.

    The press center for the celebration of the 60th founding anniversary of new China was officially opened on the morning of September 22. Zha Shouchen,deputy director of the press center introduced that,during the National Day,there would be 3,200 domestic reporters,and more than 1,300 foreign journalists to come to Beijing to make the covering work.

    The press center provided many services for domestic and foreign reporters,such as issuing the press cards to reporters,accepting the interview application,organizing press conferences and activities of group interviews,providing the means of communication and information services for reporters.And the following was the scene.

    A grand parade in Beijing on Oct.1,led by the People's Liberation Army and the People's Armed Police Force,showed some of China's latest achievements in defense modernization.About 8,000 military officers,along with tanks and other vehicles,formed a straight line stretching 3 kms.

    The military parade was followed by a civilian parade featuring six massive performing groups and 36 formations of about 100,000 people.In addition,60 floats(彩车)represented everything from the country's geographic areas to the previous year's Beijing Olympics.

    Everyday life in China is a parade on a grand scale,with citizens now being able to enjoy things their ancestors did not dare to contemplate 100 years ago,things their grandparents took for luxury 60 years ago,and things their parents did not even know how to attempt 30 years ago.

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    Living and dealing with kids can be a tough job these days, but living and dealing with parents can be even tougher.

    If I have learned anything in my 16 years, it is that communication is very important, both when you disagree and when you get along. With any relationship, you need to let other person know how you are feeling. If you are not able to communicate, you drift apart()疏远). When you are mad at your parents, or anyone else, not talking to them doesn't solve anything.

Communication begins with the concerns of another. It means that you can't just come home from school, go up to your room and ignore everyone. Even if you just say "Hi", and see how their day was for five minutes, it is better than nothing.

If you looked up the word "communication" in a dictionary, it would say "the exchange of ideas, the conveyance(表达)of information, correspondence (通信), means of communication: a letter or a message". To maintain (保持) a good relationship, you must keep communication strong. Let people know how you feel, even if it's just by writing a note.

    When dealing with parents, you always have to make them feel good about how they are doing as a parent. If you are trying to make them see something as you see it, tell them that you'll listen to what they have to say, but ask them politely to listen to you. Yelling or walking away only makes the situation worse.

    This is an example: one night, Sophie went to a street party with her friends. She knew she had to be home by midnight after the fireworks, but she didn't feel she could just ask to go home. That would be rude. After all, they had been nice enough to take her along with them. Needless to say, she was late getting home. Her parents were mad at first, but when Sophie explained why she was late, they weren't as mad and let the incident go. Communication is the key factor here. If Sophie's parents had not been willing to listen, Sophie would have been in a lot of trouble.

    Communication isn't a one-way deal: it goes both ways. Just remember: if you get into a situation like Sophie's, telling the other person how you feel and listening is the key factor to communication.

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    Captain America and Blackpanther were about to defend Earth from the criminal Thanos when Kevin Foley first noticed something was wrong. Foley, a 46-year old information-technology worker from Kyle, Texas, was heading into the theater to see Avengers: Infinity War when he realized he was having trouble breathing normally. The same symptom struck again during another movie the following night, but more severe this time. Once the cast on the second film rolled, Foley took action: he looked at his wristwatch. It was a bigger step than you might imagine, because Foley was wearing an Apple Watch equipped with medical sensors and experimental software to track basic functions of his heart. And the watch was worried. It had, according to the display, detected signs of an irregular heartbeat.

    Before long, Foley was in an emergency room, where doctors hooked him up to an ECG(心电图), which showed that he was in atrial fibrillation(心房颤动), an irregular heartbeat that can lead to blood clots(血栓), stroke and other potentially disastrous diseases. Foley spent the next few days in the hospital while doctors worked to return him to a normal heart rhythm eventually turning to a procedure called electrical cardioversion to shock his heart back to normal. Foley is doing fine now. But he believes that, if not for the warning on his watch, he might not have sought help in time. “I would have never known,” he says.

    Foley and his watch were part of an experiment run by Apple and Stanford's medical school. But beginning Dec. 6, anyone can get an on-the-fly heart checkup, assuming they've paid $399 or more for an Apple Watch. That's when Apple will launch a software update that turns its latest model, called the Series 4, into a personal ECG, thanks to an innovative new sensor. Though less complicated than hospital ECG machines, the watch version can still provide basic information and warnings of potential risks worthy of a closer look by a medical professional.

    For Apple, this new ECG-on-your-wrist is its biggest bet yet that personal technology will inevitably include personal health. Along with competitors, Apple has already offered fitness functions, such as apps to track the steps you've walked. But with the new ECG scan, Apple is moving straight into medical aspects of heath, a distinction underlined by the fact it sought and received Food and Drug Administration clearance for the clearance for the heart monitor.

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What a Messy Desk Says About You

    For some time, psychologists have been studying how personality traits affect health and health-related choices. Not surprisingly, they have found that people blessed with innate conscientiousness, meaning that they are organized and predictable, typically eat better and live longer than people who are disorderly. They also tend to have immaculate offices.

    What has been less clear is whether neat environments can produce good habits even in those who aren't necessarily innately conscientious. To find out, researchers at the University of Minnesota conducted a series of experiments. In the first experiment, they randomly assigned a group of college-age students to spend time in two office spaces, one of which was very neat, the other wildly cluttered (乱堆) with papers and other work-related stuff. The students spent their time filling out questionnaires unrelated to the study. After 10 minutes, they were told they could leave with an apple or a chocolate bar. Those students who sat in the orderly office were twice as likely to choose the apple as those who sat among the mess.

    A second experiment, however, found that working in chaos has its advantages, too. In this one, college students were placed in a messy or a neat office and asked to dream up new uses for Ping-Pong balls. Those in messy spaces generated ideas that were significantly more creative, according to two independent judges, than those in offices where stacks of papers and other objects were neatly arranged.

    The results were something of a surprise, says Dr. Vohs, the leader of the study. Few previous studies found much virtue in disorder. The broken window theory, proposed decades ago, holds that even slight disorder and neglect can encourage indifference and poor discipline.

    But in the study by Dr. Vohs, disordered offices encouraged originality and a search for novelty. In the final portion of the study, adults were given the choice of adding a health "boost" to their lunchtime smoothie that was labeled either "new" or "classic." The volunteers in the messy space were far more likely to choose the new one; those in the tidy office generally chose the classic version. "Disorderly environments seem to inspire breaking free of tradition," Dr. Vohs and her co-authors conclude in the study, "which can produce fresh insights."

    The implications of these findings are also practical. "My advice would be, if you need to think outside the box for a future project", Dr. Vohs says, "then let the clutter rise and free your imagination. But if your primary goal is to eat well or to go to the gym, pick up around your office first. By doing this, the naturally messy can acquire some of the discipline of the conscientious."

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The urgency and importance of Covid-19 over (he past year have driven almost everything else from most leaders5 minds. But since the vaccine is kicking in, Britain's government is once again beginning to think about the things that will matter later. Next week, it is expected to publish a 'plan for growth" to boost productivity, with innovation at its centre.

The world may be on the point of a technological boom with life sciences, at which Britain excels. Innovation is crucial to productivity, but on this front Britain's performance has lagged behind its competitors' in recent years. Its low spending on Research and Development (R&D) argues for a boost. Those who attributed the financial failure in the 1970s to the insufficiency of research funds may regard this as a threat to economic growth. Promoting innovation can quickly (um into an exercise in picking winners - or, as is more often the case, losers.

A second danger is that policy agendas get mixed up. The government has promised to "level up" poorer areas of the country, so deprived towns arc campaigning for more money for their universities. But trying to boost innovation by sending money to weak institutions is likely to make our leading universities lose their advantages, thus producing average ideas that could have been remarkable. Britain's research-funding system has always been elitist(精英主义的). It should stay that way.

The government's first move in boosting innovation was the announcement of a plan for an Advanced Research and Invention Agency (ARIA). ARlA's purpose is to fund high-risk, high-reward research. But money is not all that mailers. The successful translation of life science research into treatments during the pandemic suggests some inexpensive measures that can also make a difference.

One is to speed up governmental processes. The rapidity with which Britain's medical regulator moved during the pandemic is one reason why the vaccine rollout is racing through the population. Urgency is not unique lo pandemics. Getting things done quickly can make an investment worthwhile and determine where a businessman chooses as a base.

Another useful measure the government should use is its unique ability to overcome barriers. At the beginning of the pandemic. Covid-19 researchers were unable to gain access to different strands of health service data. The government eased restrictions on existing data and allowed researchers to ask people who had tested positive tor Covid-19 to join trials. Both were crucial to the effort.

A last principle is the value of connections between the government and the private sector. Kate Bingham, a venture capitalist who led the vaccine-purchase effort, understood how to deal with drug companies. Many of the civil servants working with her had commercial experience. The governments closeness to business during the pandemic has been criticized. But without it, the vaccine effort would not have succeeded.

Innovation took human beings from caves to computers. Good education, a welcoming immigration policy and a friendly business environment will do most to tend it. But a new sensible principles can help keep the flame burning.

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