Many times we tend to use our hands to explai...

Many times we tend to use our hands to explain our needs and thoughts.1.So you must be cautious 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 committed a major error.3.The meaning of this hand gesture in Australia was asking the crowd to screw themselves, 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 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.

高三英语七选五中等难度题查看答案及解析

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

We have to admit that happiness and work do not tend to go hand in hand. A 2016 Gallup study, 1. reported some relative data from more than 180 million people, found that just 13% of us consider ourselves to be "happily engaged at work".

2. (compare) with unhappy people, happy ones are six times more energetic. The good news is that just 50% of happiness 3.　　 ( influence) by genetics, and the rest is up to you. When it comes 4. making yourself happy, you need to learn 5. works for you. Once you discover this, everything else tends to fall into place. And making yourself happy not only improves your 6. (perform), but is also good for your health.

7.important skill that happy people lend to have in common is emotional intelligence(EQ). At TalentSmart, we've tested the EQs of more than a million people and know what makes high EQ people. So, we will keep 8. (dig) until we find the ways that emotionally 9. (intelligence) people create 10. own happiness at work.

高三英语短文填空中等难度题查看答案及解析

Why do many people take vacations frequently? We need to take time out from work to relax, and just be ourselves. 　 1.　 We should all be allowed to leave our jobs behind us—at least for a few weeks each year—and just have fun. This might be something as simple as reading a good book in front of a warm fireplace through to traveling to the most interesting places on our planet. Whatever we fancy doing is worth taking time out for.

As we know, workplace stress is on the rise. 　 2. These include disease, depression and even death. We all seem to be running from one place to the next, never finding out where we want to go in the first place. I intend to break that trend in the coming days.　 3.　 I will sleep late, write, watch movies, drink the occasional glass of wine, and eat to my heart's content, ignoring calorie counting. My plan is to just enjoy the fleeting(飞逝的) moments of being alive. 4.　 Spend your next vacation the way you want; Do what will restore your mental health. You're very valuable to the people who are close to you, and to those who depend on it. Like it or not, we are all interdependent（互相依存的）in this great life of ours. There's no doubt that you are valuable. Just remember that the next time you look at a mirror and take a deep breath. Remind yourself that there will never be anyone like you ever on this earth again.　 5.　 1you have to do is just ask yourself what you want to do.

A. Draw up a detailed plan so that you can see more.

B. With it come many health problems.

C. When you finally get home you'll be greatly refreshed.

D. Life is not all about work, or at least it shouldn't be.

E. And only you know how to take a vacation in your way.

F. I challenge each one of you to do the same.

G. For my next holiday, I will do all the things that I love doing.

高三英语七选五中等难度题查看答案及解析

When most of us look at our hands, we might notice that we need to clean, or stop biting our fingernails, and that’s about it. But if you ask a doctor, he can see a whole lot more. Everything from poor diet and stress to serious kidney (肾) problems can be revealed by a glance at your fingernails.

There are about 30 different nail signs that can be associated with medical issues, though may indicate more than one problem, according to Dr.Amy Derick, a clinical instructor of dermatology at Northwestern University.

Here are five of the things a doctor can tell about your health based on your fingernails.

1. People who aren’t eating well and lack vitamin or dietary may have thinner than normal nails, which are more likely to break.

2.Horizontal (水平的) lines are associated with serious physical stress. They frequently occur in people who have gone through chemotherapy(化疗).They can also occur after some illnesses, injuries, or with severe malnourishment(营养不良).Interestingly, there may be an altitude connection too. They’ve also been found in people who dove 1,000 feet and others who participated in an Everest exploration.

3. Vertical （垂直的）lines, however, are generally not such a big deal. Some people are more genetically prone to them than others, but they’re commonly associated with aging.

4. When people lack iron, their nails can turn spoon-like. Instead of curving down and covering the finger normally, they ’ll start to rise up on the sides and front, like the part of a spoon that holds liquid.

5. Kidney and liver problems can create “half-and-half nails”, where one part of the nail is white and the other part dark or pink, according to Derick.

Doctors note that because disease diagnosis is complex and some symptoms can be associated with different diseases, you should always see a medical professional if you are concerned about something you notice.

1. What is the main idea of the passage?

A. Doctors can tell us something about our health by looking at our nails.

B. We should see a doctor if we find nails in bad condition.

C. A famous doctor in the USA conducted an interesting research.

D. If we don’t want to get ill, we need to clean and stop biting our fingernails.

2. If we don’t eat well or regularly, our fingernails may ________.

A. become harder than normal nails.

B. become thinner than normal nails.

C. become “half-and-half” nails.

D. have horizontal and vertical lines.

3.Who will have horizontal lines on the nails ?

A. A cancer patient who has received normal treatment.

B. Hungry African children suffering from severe malnourishment.

C. An explorer who had reached Zhangjiajie in Hunan Province.

D. A patient with serious illness, like kidney and liver problems.

4. Which of the following best describes the nails that show people lack iron?

A. The nails are thinner and more likely to break.

B. The nails will curve down and cover the fingers.

C. The nails will start to rise up on the sides and front.

D. The nails will change their colours on the surface.

高三英语阅读理解困难题查看答案及解析

“ New and improved. ” These words are put in so many marketing campaigns that we tend to accept them as linked. But many new drugs aren't an improvement over the best existing drug for a given condition, and the fast drug-approval processes in recent years have added to the uncertainty about their advantages.

A recent report in the British Medical Journal, "New Drugs: Where Did We Go Wrong and What Can We Do Better?, analysed the issue, The authors looked at 216 drugs approved between 2011 and 2017 ； 152 were newly developed, and 64 were existing medicine approved for new uses. Only 25% offered a major advantage over the established treatment, and fully 58% had no confirmed added benefit to reduce symptoms or improve health-related quality of life.

"This doesn’t mean there's no added benefit," lead author Wieseler said. “It just means we have no positive proof. Either we have no studies or have studies not good enough. ” Wieseler and her co-authors work for a German institute which evaluates new treatments and advises on whether the country's health care system should pay a premium ( 占)for them. Such organizations , known as health technology assessment ( HTA) agencies, work a little differently in the US, says Sean Tunis，a researcher in Baltimore: “ If payers think a new drug isn't better than an existing drug，these agencies will require .that hospitals try the cheaper drug first. ”

Germany's HTA demands trials to prove that a new treatment beats the existing standard. This isn't always practical For one thing, such studies can be expensive and time-consuming, with no guarantee of success. Secondly, it can discourage companies from attempting to develop new alternatives. This is already happening. Drug developers are increasingly focused on areas where there are no good treatments to compete with, such as rare diseases.

This lack of meaningful data to guide patients is a major point of Wieseler's paper- With accelerated approval, there are more products approved, with a greater amount of uncertainty about risks and benefits. But there are other solutions besides drug trials. One idea is to require postmarket studies to track the effectiveness of newly approved drugs—a step too often neglected.

1.What message does the recent report convey?

A.Many new drugs have no improved advantages.

B.The approval processes for new drugs are too fast.

C.Improved drugs have advantages over old ones.

D.Before 2017 no improvement was made to drugs.

2.What will US HTA agencies do when no advantage is found in new drugs?

A.Remove government premium on them.

B.Get hospitals to use the cheaper drugs.

C.Arrange financial support for the patients.

D.Put new drugs on further trials and studies.

3.What's the disadvantage of Germany's HTA trial demands?

A.Making drug companies think of illegal ways to cut cost.

B.Pushing companies to try alternatives for existing drugs.

C.Getting patients to depend on the government for support.

D.Holding companies back from improving existing drugs.

4.What is the best title for the text?

A.The Advantage of Existing Drugs

B.Misunderstanding of New and Old Drugs

C.A Dilemma with New Drug Alternatives

D.Peopled Preference for New or Old Drugs

高三英语阅读理解中等难度题查看答案及解析

＂New and improved."These words are put in so many marketing campaigns that we tend to accept them as linked.But many new drugs aren't an improvement over the best existing drug for a given condition,and the fast drug-approval processes in recent years have added to the uncertainty about their advantages.

A recent report in the British Medical Journal,"New Drugs;Where Did We Go Wrong and What We Do Better?" analyzed the issue,The authors looked at 216 drugs approved between 2011 and 2017; 152 were newly developed,and 64 were existing medicine approved for new uses. Only 25% offered a major advantage over the established treatment,and fully 58% had no confirmed added benefit to reduce symptoms or improve health-related quality of life.

＂This doesn't mean there's no added benefit,"lead author Wieseler said."It just means we have no positive proof Either we have no studies or have studies not good enough.”Wieseler and her co-authors work for a German agency which evaluates new treatments and advises on whether the country's health care system should pay a premium(补贴）for them.If payers think a new drug isn't better than an existing drug,these agencies will require that hospitals try the cheaper drug first.

Germany's HTA demands trials to prove that a new treatment beats the existing standard. This isn't always practical. For one thing, such studies can be expensive and time-consuming,with no guarantee of success.Secondly,it can discourage companies from attempting to develop new alternatives.This is already happening.Drug developers are increasingly focused on areas where there are no good treatments to compete with,such as rare diseases.

This lack of meaningful data to guide patients is a major point of Wieseler's paper.With accelerated approval,there are more products approved,with a greater amount of uncertainty about risks and benefits. But there are other solutions besides drug trials.One idea is to require postmarket studies to track the effectiveness of newly approved drugs-a step too often neglected.

1.What message does the recent report convey?

A.Improved drugs have advantages over old ones.

B.The approval processes for new drugs are too fast.

C.Many new drugs have no improved advantages.

D.Almost half the drugs approved target the special cases.

2.What's the disadvantage of Germany's HTA trial demands?

A.Making drug companies think of illegal ways to cut cost.

B.Holding companies back from improving existing drugs.

C.Getting patients to depend on the government for support.

D.Pushing companies to try alternatives for existing drugs.

3.What is the best title for the text?

A.The Advantage of Existing Drugs B.The Great Potential of New Drugs

C.People's Preference for New or Old Drugs D.A Dilemma with New Drug Alternatives

高三英语阅读理解中等难度题查看答案及解析

“New and improved. “These words are put in so many marketing campaigns that we tend to accept them as linked. But many new drugs aren’t an improvement over the best existing drug for a given condition, and the fast drug-approval processes in recent years have added to the uncertainty about their advantages.

A recent report in the British Medical Journal, “New Drugs: Where Did We Go Wrong and What Can We Do Better? “Analyzed the issue. The authors looked at 216 drugs approved between 2011 and 2017:152 were newly developed, and 64 were existing medicine approved for new uses. Only 25%offered a major advantage over the established treatment, and fully 58%had no confirmed added benefit to reduce symptoms or improve health-related quality of life.

“This doesn’t mean there’s no added benefit, “lead author Wissler said. “It just means we have no positive proof. Either we have no studies or have studies not good enough. “Wissler and her co-authors work for a German institute which evaluates new treatments and advises on whether the country’s health care system should pay a premium(补贴)for them. Such organizations, known as health technology assessment(HTA)agencies, work a little differently in the US, says Sean Tunisia researcher in Baltimore: “If payers think a new drug isn’t better than an existing drug, these agencies will require that hospitals try the cheaper drug first.”

Germanys HTA demands trials to prove that a new treatment beats the existing standard. This isn’t always practical. For one thing, such studies can be expensive and time-consuming, with no guarantee of success. Secondly, it can discourage companies from attempting to develop new alternatives. This is already happening. Drug developers are increasingly focused on areas where there are no good treatments to compete with, such as rare diseases.

This lack of meaningful data to guide patients is a major point of Wissler’s paper. With accelerated approval, there are more products approved, with a greater amount of uncertainty about risks and benefits. But there are other solutions besides drug trials. One idea is to require postmarked studies to track the effectiveness of newly approved drugs—a step too often neglected.

1.What message does the recent report convey?

A.Improved drugs have advantages over old ones.

B.Many new drugs have no improved advantages.

C.Before 2017 no improvement was made to drugs.

D.The approval processes for new drugs are too fast.

2.What will US HTA agencies do when no advantage is found in new drugs?

A.Get hospitals to use the cheaper drugs.

B.Remove government premium on them.

C.Arrange financial support for the patients.

D.Put new drugs on further trials and studies.

3.What’s the disadvantage of Germany’s HTA trial demands?

A.Getting patients to depend on the government for support.

B.Making drug companies think of illegal ways to cut cost.

C.Holding companies back from improving existing drugs.

D.Pushing companies to try alternatives for existing drugs.

4.What is the best title for the text?

A.The Advantage of Existing Drugs

B.A Dilemma with New Drug Alternatives

C.Misunderstanding of New and Old Drugs

D.People’s Preference for New or Old Drug

高三英语阅读理解困难题查看答案及解析

New research helps to explain why screaming is disturbing and useful.

Screams, like those we hear in horror movies, have a special quality that separates them from other noises we make and hear. These screams are recognized by people all over the world.

1."Every kid in every culture screams. Every adult in the context of a true fear responds with screams. So it's just a feature of the human mind and brain．”

David Poeppel is a neuroscientist at New York University. He wondered why screams were recognized the same way by people all around the world. So, he and his colleagues set up an experiment.

They recorded screams from movies and from volunteers who took part in the research.2.Instead, they measured how quickly the sounds in the scream changed in volume. It was in this area-the change in volume that screams stand apart from other sounds.

When the volume of a sound changes that quickly it has a quality called roughness. "3.David Poeppel and his team found that car alarms, sirens, and alarm clocks also have this quality, this roughness.”

The scientists then studied how this "roughness" changed brain activity. They asked the volunteers to listen to different types of screams and alarms in an MRI scanner, The researchers found that the greater "roughness" of a sound. the more it activates the amygdala.

4.“The amygdala acts like a gauge that says ‘wow, this sound has a lot of roughness in it; that’s particularly alarming and scary. ’"

Screams, it turns out, are a direct link to the part of our brain that tells us whether we should be afraid or not. 5.

Now, we know why a scream.. gets so much attention, So quickly.

A. People who hear these rough sounds are also more likely to react to them very quickly.

B. People of all cultures and languages hear the same thing in a scream: fear.

C. A scream is to say ‘I’m in trouble and I need help.’

D. The amygdala is an area deep in the brain that answers to fear.

E. The more roughness a sound has, the more worrying it is

F. Screams played a very important evolutionary role in our survival

G. The scientists, however, did not measure the screams for loudness or pitch

高三英语七选五中等难度题查看答案及解析

. It will cost a lot of time. ____ , I think we shall need it and it will certainly be useful.

A. What’s more     . As a result     C. At the same time          D. After all

高三英语单项填空简单题查看答案及解析