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fit, we ought to learn more about our body and be careful with what we eat.
A．Keeping B．To keep C．Having kept. D．To have kept
高三英语单项填空中等难度题查看答案及解析
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_________fit, we ought to learn more about our body and be careful with what we eat.
A．Keeping B．To keep C．Having kept. D．To have kept
高三英语单项填空简单题查看答案及解析
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We brush our teeth daily, but do you know everything you need to know about dental care and hygiene? Believe it or not, there is a lot more than most people realize. Luckily, here are several apps that can help you.
●Brush DJ
You should brush your teeth for full two minutes as recommended by dentists, but that time can be difficult to judge. Many recommend you listen to music, because many songs are just around two minutes in length. Brush DJ has loads of great tunes that will get you into the twominute habit. There are both songs to listen to,
and videos to watch, and you'll find a variety of awesome tunes.●Orasphere
It's recommended that Orasphere videos be used by dentists for their patients, so they can learn about procedures. Those who do use these videos say that the software can greatly decrease the amount of time it takes to explain procedures to patients.
●American Dental Association(ADA)
Everything you ever wanted to know about your teeth, and then some, can be found on the American Dental Association(ADA) website. You'll find loads of great articles that have the latest news about dentistry（牙科）. Those interested in dental careers will find plenty of information to head them in the right direction, and there's even a section devoted to public dental programs, including Give Kids a Smile and Fluoride in Water.
●DDS GP
Here is more presentation software that explains all types of dental procedures. This is helpful for dentists to have, because they can better explain procedures to their patients.
●Dentistry IQ
You can find information for dentists, hygienists, assistants, office managers, and more at Dentistry IQ. You can also get information about new products, clinical practices, and much more. In addition, you can learn about career opportunities, the most recent practices, and a whole lot more.
1.What is the dentists' suggestion about brushing teeth?
A. Trying to brush as long as possible.
B. Listening to music while brushing.
C. Spending two minutes in brushing.
D. Brushing your teeth before breakfast.
2.Why are dentists recommended to use Orasphere videos?
A. To learn about procedures to shorten their explanation time.
B. To explain all types of dental procedures to their patients.
C. To listen to some music around two minutes in length.
D. To get plenty of information in the right direction.
3.How can the users benefit from American Dental Association(ADA)?
A. By getting free videos about oral care.
B. By getting access to various activities.
C. By getting information about new products.
D. By getting updated news about dentistry.
4.Which one would you feel interested in if you want to be a dentist?
A. Brush DJ. B. Dentistry IQ.
C. Orasphere. D. DDS GP.
高三英语阅读理解简单题查看答案及解析
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Many times we tend to use our hands to explain our needs and thoughts.1.So you must be careful when using hand gestures in communication.
Hand gestures are a way of communicating with others and conveying your feelings. These gestures are most helpful when one is speaking to someone with no language in common. The meanings of hand gestures in different cultures may translate into different things.2. Former President George W. Bush had to face a major faux pas（失礼） during a visit to Australia. He tried to signal a peace sign by waving the two-finger or V-sign at the crowd.
You may think of this as a simple gesture, but he made a major mistake.3.The meaning of this hand gesture in Australia was asking the crowd to get out, a rude expression used to show you’re very angry! 4. Therefore, it is very important to understand the meanings of gestures before you travel to different countries.
5. Those considered as good gestures in one country may be termed as offensive(冒犯的) gestures in some countries. So, if you are a frequent flier to different countries, improve your communication skills by learning the meaning of hand gestures.
A. Here is a very common example.
B. Instead of his palm facing outwards, it faced inwards.
C. The great man received warm welcome by the Australians.
D. We communicate not only by words, but by hand gestures as well.
E. A serious error committed by the then most powerful man in the world.
F. But the same hand gesture may mean something quite offensive to a person from a different cultural background.
G. Before you communicate with people in different cultures, you need to understand the meaning of gestures.
高三英语阅读理解中等难度题查看答案及解析
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One of the areas of our body which conveys most about how we feel is how we move our hands and arms. 1., but most often they occur unconsciously and naturally.
2.. Open hands and arms, especially extended, and with hands up in front of the body at chest height, indicate that what you’re saying is important, and, especially when people are speaking in public, a pointing finger or a hand waving above the shoulders stresses a personal point. However, research shows that people often find speakers who point their fingers a lot rather annoying.
Openness or honesty. 3., they will often hold one or both of their hands out to the other person. Footballers who have just committed a foul (犯规)often use this gesture to try to convince the referee that they didn’t do it.
Nervousness. If a person puts his hand to his mouth, this either indicates that he is hiding something, or that he is nervous. 4., and so does holding a bag or briefcase very tightly in front of the body.
Feeling defensive. Arms folded tightly over the chest is a classic gesture of defensiveness and indicates that you are protecting yourself. It is often seen among strangers in queues or in lifts or anywhere where people feel a bit insecure. People also sometimes use this gesture when they are listening to someone, to show that they disagree with what is being said. 5.!
A. Saying something important
B. When people want to be open or honest
C. Hand and arm gestures are sometimes intentional
D. But this gesture can simply mean that the person is cold
E. Playing with your fingers, like tapping the table, also shows anxiety
F. This gesture is typical of lawyers, accountants, and other professionals
G. When someone puts up his both hands, he probably gives in to his enemies
高三英语七选五中等难度题查看答案及解析
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Knowledge and learning are important if we want to be successful, but they may also ______ our thinking.
A．direct B．limit C．change D．improve
高三英语单项填空中等难度题查看答案及解析
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If we could all learn to ________ a little more, the world would be a much happier place.
A.live and let live B.live from hand to mouth
C.fight fire with fire D.add fuel to the flames
高三英语单项填空中等难度题查看答案及解析
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What I am concerned about is ________ they could fit in with society and how we can create more opportunities for them.
A．which B．what C．whether D．who
高三英语单项填空中等难度题查看答案及解析
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__________ you eat the correct foods ___________ be able to keep fit and stay healthy.
A. Only if; will you B. Only if; you will
C. Unless; will you D. Unless; you will
高三英语单项填空中等难度题查看答案及解析
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Anyone who cares about what schools and colleges teach and how their students learn will be interested in the memoir (回忆录) of Ralph W. Tyler, who is one of the most famous men in American education.
Born in Chicago in 1902, brought up and schooled in Nebraska, the 19-year-old college graduate Ralph Tyler became hooked on teaching while teaching as a science teacher in South Dakota and changed his major 1mm medicine to education.
Graduate work at the University of Chicago found him connected with honorable educators Charles Judd and W. W. Charters, whose ideas of teaching and testing had an effect on his later work. In 1927, he became a teacher of Ohio State University where he further developed a new method of testing.
Tyler became well-known nationally in 1938. when he carried his work with the Eight-Year Study from Ohio State University to the University of Chicago at the invitation of Robed Hutchins.
Tyler was the first director of the Center for Advanced Study in the Behavioral Sciences at Stanford, a position he held for fourteen years. There, he firmly believed that researchers should be free to seek an independent（独立的）spirit in their work.
Although Tyler officially retired in 1967, he never actually retired. He served on a long list of educational organizations in the United States and abroad. Even in his 80s he traveled across the country to advise teachers and management people on how to set objectives (目标) that develop the best teaching and learning within their schools.
1.Who are most probably interested in Ralph W. Tyler’s memoir?
A. Top managers. B. Language learners.
C. Serious educators. D. science organizations.
2.The words “hooked on teaching” underlined in Paragraph 2 probably mean ______
A. attracted to teaching B. tired of teaching
C. satisfied with teaching D. unhappy about teaching
3.Where did Tyler work as the leader of a research center for over 10 years?
A. The University of Chicago. B. Stanford University.
C. Ohio State University. D. Nebraska University.
4.Tyler is said to have never actually retired because _________
A. he developed a new method of testing B. he called for free spirit in research
C. he was still active in giving advice D. he still led the Eight-Year Study
高三英语阅读理解中等难度题查看答案及解析
and videos to watch, and you'll find a variety of awesome tunes.