A daily multivitamin may give your well-being...

A daily multivitamin may give your well-being an extra benefit, but if you’ve ever swallowed one and felt sick right after, you know it’s hardly a pleasant experience. 1.

◆ You’re taking vitamins on an empty stomach.

Vitamins that are more acid in nature, like vitamin C, may cause nausea（恶心）if they’re consumed on an empty stomach. Vitamins A, D, E and K, unlike some others, may be better absorbed when not taken with food.

◆ 2.

Vitamins are like medicines in that they can act on each other and other medicines you’re taking. 3. Some research suggests that multivitamins could cause side effects when taken at the same time estrogen（雌激素）levels are raised.

◆ There’s a lot of iron in your pill.

Multivitamins that contain a lot of iron or iron supplements themselves can cause nausea. This is especially true if you’re taking them outside of a meal. Iron is interesting in that it’s best absorbed on an empty stomach, but it’s hardest to take on an empty stomach because of the nausea. 4. It might decrease the absorption a little bit but it’s better than nothing.

◆ Allergic Reaction Side Effects

Since multivitamins contain so many vitamins and minerals, allergic reactions are certainly possible. Mild allergic reactions can include itchiness（痒）and a few hives（荨麻疹）. 5. Should you experience more advanced signs of an allergic reaction, such as trouble breathing, chest pain, widespread hives or a swollen facial region, visit the closest emergency room immediately.

The label on your vitamins should provide directions for taking them check the information before taking it to see what else you should know.

A. You’re taking vitamins with other medicines.

B. Below are a few reasons why they may be making you ill.

C. It’s important to discuss with an expert the timing of these vitamins.

D. These stomach issues can be extremely disturbing.

E. It’s better to take it with food than trying to take it on an empty stomach.

F. If you experience these side effects, stop use and contact your doctor.

G. Please review the combinations to make sure there are no harmful interactions.

高三英语阅读理解中等难度题查看答案及解析

A daily multivitamin may give your well-being an extra benefit, but if you’ve ever swallowed one and sick right after, you know it’s hardly a pleasant experience. 1. .

◆You’re taking vitamins on an empty stomach.

Vitamins that are more acid in nature, like vitamin C, may cause nausea(恶心) if they’re consumed on an empty stomach. Vitamins A, D, E and K, unlike some others, may be better absorbed when not taken with food.

◆2.

Vitamins are like medicines in that they can act on each other and other medicines you’re taking.3.Some research suggests that multivitamins could cause side effects when taken at the same time estrogen(雌激素)levels are raised.

◆There’s a lot of iron in your pill.

Multivitamins that contain a lot of iron or iron supplements themselves can cause nausea. This is especially true if you’re taking them outside of a meal. Iron is interesting in that it’s best absorbed on an empty stomach, but it’s hardest to take on an empty stomach because of the nausea. 4.It might decrease the absorption a little bit but it’s better than nothing.

◆Allergic Reaction Side Effects

Since multivitamins contain so many vitamins and minerals, allergic reactions are certainly possible. Mild allergic reactions can include itchiness(痒)and a few hives(荨麻疹).5.Should you experience more advanced signs of an allergic reaction, such as trouble breathing, chest pain, widespread hives or a swollen facial region, visit the closest emergency room immediately.

The label on your vitamins should provide directions for taking them Check the information before taking it to see what else you should know.

A. You’re taking vitamins with other medicines.

B. Below are a few reasons why they may be making you ill.

C. It’s important to discuss with an expert the timing of these vitamins.

D. These stomach issues can be extremely disturbing.

E. It’s better to take it with food than trying to take it on an empty stomach.

F. If you experience these side effects, stop use and contact your doctor.

G. Please review the combinations to make sure there are no harmful interactions.

高三英语七选五中等难度题查看答案及解析

In order to keep extra cash in your monthly budget, you may ________ 30% on your first home, instead of 40%.

A.put down B.bring down C.take down D.get down

高三英语单项填空简单题查看答案及解析

--- Mom, can you give me an extra 200 yuan a month?

--- Son, we have just bought a house, and from now on we need to practise strict 　　　　 .

A. economy　　 B. medicine　　 C. self-control　　 D. patience

高三英语单项填空简单题查看答案及解析

Living near the beach may come with an extra perk (利益): better health. A new study analyzed information from more than 48 million people in England and found that the nearer they lived to the coast, the more likely people were to report good health within the past year.

Living near the coast may be associated with better health because the seaside environment reduces stress, the researchers said. They pointed to another British study that found that people who took trips to the coast experienced more feelings of calmness and relaxation than those who visited urban parks or the countryside.

The difference from living near the coast was relatively small. But a small effect, when applied to an entire population, can have a substantial impact on public health, said study researcher Ben Wheeler of Peninsula College of Medicine and Dentistry in Exeter, England.

However, it’s too soon to advise people to hit the beach to improve health, Wheeler said. The study only found an association, not a cause-effect link, and it’s possible that other factors could explain the results. For instance, it could be that people who are wealthier, and therefore healthier, are more able to move to desired locations such as the coast, Wheeler said, a phenomenon known as the migrant effect. But the study did find that the association between coastal living and better health was strongest for those living in the poorest areas, which perhaps indicates that wealth cannot explain the results, Wheeler said.

Because the study looked at only England—an island country in which everyone lives within 72 miles of the coast—it’s not clear whether the findings would apply to other populations. Far from England, a health expert not involved in the study said that while the British research certainly doesn’t prove that people’s health and the place they live are linked, it’s possible that proximity to the seas does something for our bodies.

If future studies confirm the results, the next step would be to find out it is what coastal environments that can benefit health. Wheeler said it may then be possible to bring those benefits to people living in other areas, through virtual environments, for instance.

1.We can conclude from the passage that ______.

A. people are encouraged to move to the coast

B. people living near the sea may be healthier.

C. people pay increasingly attention to health

D. people are worried about residential environment

2.According to the researchers, living near the sea ______.

A. doesn’t nearly affect the British population

B. can cure some difficult diseases in a way

C. can help get over one’s stress

D. means freeing from sadness or troubles

3.What Ben Wheeler said means ______.

A. the British public health is decreasing

B. concrete evidence favors life near the sea

C. wealthier people are likely to be healthier

D. exact reasons are proposed for further research

4.What does the underlined word “proximity” in the passage mean?

A. being close B. being distant

C. being similar D. being opposite

高三英语阅读理解中等难度题查看答案及解析

Easy Ways to Improve Your Mood

1.Taking an extra moment for yourself will make your day brighter and give you a healthier outlook on life. Here are some simple ways you can bring a little happiness into your life right now:

Go for a walk.

Grab your dog, best friend, or your significant other and head out on a brisk(轻快的) walk. Just a little bit of exercise can improve your mood and give you a fresh perspective on problems that have been bothering you. Think walks are boring? 2.Take a trip to the mall, or even walk to get some frozen yogurt. Make it a fun trip and you’ll surely make it part of your routine.

3.

After all, laughter is the best medicine. Pick up something that makes you laugh like a funny picture, book, magazine, or a DVD of your favorite comedy. 4. Giving yourself time to laugh increases feel-good endorphins(胺多酚).

5.

Take a photo of yourself doing something you enjoy, like roller skating, skiing, swimming, playing an instrument, or being with friends and family. Place the picture on your desk to remind yourself that you lead an amazing life and have lots to be happy about.

A. Model behavior.

B. Buy something silly.

C. Ten minutes of relaxation can do wonders.

D. Try walking to a place that seems exciting to you.

E. You could even plan a date night out to a comedy club.

F. Tell someone that you’re guaranteed to brighten their day.

G. Even the most optimistic people can use a mood boost every once in a while.

高三英语七选五中等难度题查看答案及解析

Easy Ways to Boost（改善）Your Mood

1.. Taking an extra moment for yourself will make your day brighter and give you a healthier outlook on life. Here are some simple ways you can bring a little happiness into your life right now:

1. Go for a walk.

Grab your dog, best friend, or your significant other and head out on a brisk（轻快的） walk. Just a little bit of exercise can boost your mood and give you a fresh perspective（态度） on problems that have been bothering you. Think walks are boring? 2.. Take a trip to the mall, or even walk to get some frozen yogurt. Make it a fun trip and you’ll surely make it part of your routine.

2.3..

After all, laughter is the best medicine. Pick up something that makes you laugh like a funny picture, book, magazine, or a DVD of your favorite comedy. 4.. Giving yourself time to laugh boosts feel-good endorphins（胺多酚）.

3. 5. .

Take a photo of yourself doing something you enjoy, like roller skating, skiing, swimming, playing an instrument, or being with friends and family.  Place the picture on your desk to remind yourself that you lead an amazing life and have lots to be happy about.

A.Model behavior

B．Try walking to a place that seems exciting to you

C．Ten minutes of relaxation can do wonders

D．Even the most optimistic people can use a mood boost every once in a while

E. Tell someone that you’re guaranteed to brighten their day

F. You could even plan a date night out to a comedy club

G. Buy something silly

高三英语七选五中等难度题查看答案及解析

You may not pay much attention to your daily elevator ride. Many of us use a lift several times during the day without really thinking about it. But Lee Gray, PhD, of the University of North Carolina, US, has made it his business to examine this overlooked form of public transport. He is known as the “Elevator Guy”.

“The lift becomes this interesting social space where etiquette（礼仪）is sort of strange,” Gray told the BBC. “They are socially very interesting but often very awkward places.”

We walk in and usually turn around to face the door. If someone else comes in, we may have to move. And here, according to Gray, liftusers unthinkingly go through a set pattern of movements. He told the BBC what he had observed.

He explained that when you are the only one inside a lift, you can do whatever you want – it’s your own little box.

If there are two of you, you go into different corners, standing diagonally（对角线地）across from each other to create distance.

When a third person enters, you will unconsciously form a triangle. And when there is a fourth person it becomes a square, with someone in every corner. A fifth person is probably going to have to stand in the middle.

New entrants to the lift will need to size up the situation when the doors slide open and then act decisively. Once in, for most people the rule is simple – look down, or look at your phone.

Why are we so awkward in lifts?

“You don’t have enough space,” Professor Babette Renneberg, a clinical psychologist at the Free University of Berlin, told the BBC. “Usually when we meet other people we have about an arm’s length of distance between us. And that’s not possible in most elevators.”

In such a small, enclosed space it becomes very important to act in a way that cannot be construed（理解）as threatening or strange. “The easiest way to do this is to avoid eye contact,” she said.

1.The main purpose of the article is to _______.

A. share an interesting but awkward elevator ride

B. tell us some unwritten rules of elevator etiquette

C. analyze what makes people feel awkward in an elevator

B. remind us not to behave strangely when in an elevator

2.According to Gray, when people enter an elevator, they usually _______.

A. turn around and greet one another

B. look around or examine their phone

C. try to keep a distance from other people

D. make eye contact with those in the elevator

3. Which of the following describes how people usually stand when they are in the elevator?

4. The underlined phrase “size up” in Paragraph 7 is closest in meaning to _______.

A. judge　　　　　 B. ignore　　　　 C. put up with　　　 D. make the best of 　　　　　　　　　 　　　　　　　　　

高三英语阅读理解中等难度题查看答案及解析

You may not pay much attention to your daily elevator ride．Many of us use a lift several times during the day without really thinking about it．But Lee Gray，PhD，of the University of North Carolina，US，has made it his business to examine this overlooked form of public transport．He is known as the “Elevator Guy”.

“The lift becomes this interesting social space where etiquette (礼仪) is sort of odd (奇怪的)，” Gray told the BBC．“The elevators are socially very interesting but often very awkward places.”

We walk in and usually turn around to face the door．If someone else comes in，we may have to move．And here，according to Gray，liftusers unthinkingly go through a set pattern of movements．He told the BBC what he had observed.

He explained that when you are the only one inside a lift，you can do whatever you want – it’s your own little box.

If there are two of you，you go into different corners，standing diagonally (对角线地) across from each other to create distance.

When a third person enters，you will unconsciously form a triangle．And when there is a fourth person it becomes a square，with someone in every corner．A fifth person is probably going to have to stand in the middle.

New entrants to the lift will need to size up the situation when the doors slide open and then act decisively．Once in，for most people the rule is simple – look down，or look at your phone.

Why are we so awkward in lifts?

“You don’t have enough space，” Professor Babette Renneberg，a clinical psychologist at the Free University of Berlin，told the BBC．“Usually when we meet other people we have about an arm’s length of distance between us．And that’s not possible in most elevators.”

In such a small，enclosed space it becomes very important to act in a way that cannot be understood as threatening or odd．“The easiest way to do this is to avoid eye contact，” she said.

1.According to Gray，when people enter an elevator，they usually _____.

A． turn around and greet one another

B． look around or examine their phone

C． make eye contact with those in the elevator

D． try to keep a distance from other people

2.Which of the following describes how people usually stand when there are at least two people in an elevator?

A．

B．

C．

D．

3.According to the article，people feel awkward in lifts because of _____.

A． someone’s odd behaviors

B． a lack of space

C． their unfamiliarity with one another

D． their eye contact with one another

【小题】What’s the passage mainly about _____.

A． Bad manners in the elevator

B． Some unwritten rules of elevator etiquette

C． An interesting but awkward elevator ride

D． The strange behaviors in the elevator

高三英语阅读理解中等难度题查看答案及解析

You may not pay much attention to your daily elevator ride. Many of us use a lift several times during the day without really thinking about it. But Lee Gray, PhD, of the University of North Carolina, US, has made it his business to examine this overlooked form of public transport. He is known as the “Elevator Guy”.

“The lift becomes this interesting social space where etiquette（礼仪）is sort of strange,” Gray told the BBC. “They are socially very interesting but often very awkward places.”

We walk in and usually turn around to face the door. If someone else comes in, we may have to move. And here, according to Gray, liftusers unthinkingly go through a set pattern of movements. He told the BBC what he had observed.

He explained that when you are the only one inside a lift, you can do whatever you want – it’s your own little box.

If there are two of you, you go into different corners, standing diagonally（对角线地）across from each other to create distance.

When a third person enters, you will unconsciously form a triangle. And when there is a fourth person it becomes a square, with someone in every corner. A fifth person is probably going to have to stand in the middle.

New entrants to the lift will need to size up the situation when the doors slide open and then act decisively. Once in, for most people the rule is simple – look down, or look at your phone.

Why are we so awkward in lifts?

“You don’t have enough space,” Professor Babette Renneberg, a clinical psychologist at the Free University of Berlin, told the BBC. “Usually when we meet other people we have about an arm’s length of distance between us. And that’s not possible in most elevators.”

In such a small, enclosed space it becomes very important to act in a way that cannot be construed（理解）as threatening or strange. “The easiest way to do this is to avoid eye contact,” she said.

1.The main purpose of the article is to _______.

A. share an interesting but awkward elevator ride

B. tell us some unwritten rules of elevator etiquette

C. analyze what makes people feel awkward in an elevator

B. remind us not to behave strangely when in an elevator

2. According to Gray, when people enter an elevator, they usually _______.

A. turn around and greet one another

B. look around or examine their phone

C. try to keep a distance from other people

D. make eye contact with those in the elevator

3.Which of the following describes how people usually stand when they are in the elevator?

4.The underlined phrase “size up” in Paragraph 7 is closest in meaning to _______.

A. judge　　　　　 　　 B. ignore　　　　

C. put up with　　　 D. make the best of

高三英语阅读理解中等难度题查看答案及解析