—Peter looked tired and a little absent-minde...

—Peter looked tired and a little absent-minded in class．

—He _____ too late．

高三英语单项填空中等难度题查看答案及解析

Many students have trouble staying focused in class. Some of them easily become absent-minded or fall asleep. As a result, they turn to study drugs in order to stay focused in school.1..

Get some sleep

2.. And it is important to stick with it. Having irregular sleep cycles can really affect concentration and physical well-being. Try to go to sleep at the same time every night and get eight to nine hours of sleep. Your body will thank you in the morning.

3.

Eating first thing in the morning provides fresh energy throughout the day, and it doesn’t even have to be a big meal. Something as small as a bowl of oatmeal can make students more energetic and efficient for the rest of the day. And foods like peanut butter, berries, and whole grains have even shown to improve memory.

Turn off your phone

An obvious way to maintain concentration is to avoid distractions that take your attention away.4.. When students need to channel their energy into studies, turning off the phone or even putting it on airplane mode is a good way to centralize their drive and keep distractions at bay.

Break a sweat

Trying to concentrate in class will feel as challenging as a marathon if you’re not in good physical health. On the other hand, actually running a marathon may help boost your ability to concentrate, as exercise is shown to have many benefits for the brain. While you don’t necessarily have to run 26 miles before class or work, doing exercise in the morning can get your blood flowing toward your brain.5..

A. Do not skip breakfast

B. Sit in the front if you sleep in class

C. That helps in strengthening the mind

D. Probably the biggest one is the smart phone

E. Students should have a regular bedtime routine

F. But many study drugs have proven harmful to human health

G. However, there are other all-natural ways to help with concentration in class

高三英语七选五中等难度题查看答案及解析

Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch．They may think that eating lunch is the cause of the sleepiness．Or，in summer，they may think it is the heat．However，the real reason lies inside their bodies．At that time—about eight hours after you wake up—your body temperature goes down．This is what makes you slow down and feel sleepy．Scientists have tested sleep habits in experiments where there was no night or day．The people in these experiments almost always followed a similar sleeping pattern．They slept for one long period and then for one short period about eight hours later．

In many parts of the world，people take naps in the middle of the day．This is especially true in warmer climates，where the heat makes work difficult in the early afternoon．Researchers are now saying that naps are good for everyone in any climate．A daily nap gives one a more rested body and mind and therefore is good for health in general．In countries where naps are traditional，people often suffer less from problems such as heart disease． Many working people，unfortunately，have no time to take naps．Though doctors may advise taking naps，employers do not allow it! If you do have the chance，however，here are a few tips about making the most of your nap．Remember that the best time to take a nap is about eight hours after you get up．A short sleep too late in the day may only make you feel more tired and sleepy afterward，This can also happen if you sleep for too long．If you do not have enough time，try a short nap—even ten minutes of sleep can be helpful．

1.Why do you sometimes feel sleepy in the early afternoon?

A．Because you eat too much for lunch．

B．Because it’s hot in summer．

C．Because your body temperature goes down at that time．

D．Because you didn’t have a good sleep last night．

2.What can we learn about“naps”according to the last paragraph?

A．All the people in warmer climates take naps in the middle of the day．

B．Doctors need to take naps while employers don’t．

C．If you take naps everyday，you’11 never suffer from heart disease．

D．Taking naps regularly is beneficial to people’s health．

3.What can we infer from the passage?

A．If you get up at 6：30 am，you’d better take a nap at about 1：30 pm．

B．Taking a nap whenever you want will do good to your health．

C．You will feel less sleepy if you sleep for a long time．

D．You’11 feel sleepy at regular intervals．

4.What would be the best title for the text?

A．Just for a Rest

B．A1l for a Nap

C．A Special Sleep Pattern

D．Taking Naps in Warmer Climate

高三英语阅读理解中等难度题查看答案及解析

Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time – about eight hours after you wake up – your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.

In many parts of the world, people take naps in the middle of the day. This is especially true in warmer climates, where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problem such as heart disease.

Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers do not allow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can slao happen if you sleep for too long. If you do not have enough time, try a short nap – even ten minutes of sleep can be helpful.

1.Why do people feel sleepy in the early afternoon according to the text?

A．They eat too much for lunch.

B．They sleep too little at night.

C．Their body temperature becomes lower.

D．The weather becomes a lot warmer.

2.If you get up at 6:30 am, what is the best time for you to take a nap?

A．About 12:30 pm.                 B．About 1:30 pm.

C．About 2:30 pm                    D．About 3:30 pm

3.What would be the best title for the text?

A．Just for a Rest               B．All for a Nap

C．A Special Sleep Pattern.          D．Taking Naps in Warmer Climate.

高三英语阅读理解简单题查看答案及解析

Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time - about eight hours after you wake up - your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.

In many parts of the world, people take naps in the middle of the day. This is especially true in warmer

climates, where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease.

Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps,

employers do not allow it!　 If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward, This can also happen if you sleep for too long. If you do not have enough time, try a short nap - even ten minutes of sleep can be helpful.

1.If you get up at 6:30 am, what is the best time for you to take a nap?

A. About 12:30 pm.　　　　　　　　　　　　　　　　　　　 B. About l:30 pm.

C. About 2:30 pm.　　　　　　　　　　　　　　　　　　　　 D. About 3:30 pm.

2.What can we infer from the passage?

A. Your body temperature's going down also makes you feel sleepy besides eating lunch:

B. Taking a nap whenever you want will do good to your health.

C. You will feel less sleepy if you sleep for a long time,

D. You will feel sleepy at regular intervals.

3. What would be the best title for the text?

A. Just for a Rest

B. All for a Nap

C. A Special Sleep Pattern

D. Taking Naps in Warmer Climate

高三英语阅读理解中等难度题查看答案及解析

Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time – about eight hours after you wake up – your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.

In many parts of the world, people take naps(小睡) in the middle of the day. This is especially true in warmer climates(气候), where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional (传统的), people often suffer less from problem such as heart disease.

Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers do not allow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can slao happen if you sleep for too long. If you do not have enough time, try a short nap – even ten minutes of sleep can be helpful.

1. Why do people feel sleepy in the early afternoon according to the text?

A. They eat too much for lunch.            B. They sleep too little at night.

C. Their body temperature becomes lower.  D. The weather becomes a lot warmer.

2. If you get up at 6:30 am, what is the best time for you to take a nap?

A. About 12:30 pm.                 B. About 1:30 pm.

C. About 2:30 pm                  D. About 3:30 pm

3. What would be the best title for the text?

A. Just for a Rest               B. All for a Nap

C. A Special Sleep Pattern.             D. Taking Naps in Warmer Climate.

高三英语阅读理解简单题查看答案及解析

阅读理解。

Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time — about eight hours after you wake up — your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.

In many parts of the world, people take naps (小睡) in the middle of the day. This is especially true in warmer climates, where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease. Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers don't follow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can also happen if you sleep for too long. If you do not have enough time, try a short nap — even ten minutes of sleep can be helpful.

1.Why do you sometimes feel sleepy in the early afternoon?

A．Because you eat too much for lunch.

B．Because it's hot in summer.

C．Because your body temperature goes down at that time.

D．Because you didn't have a good sleep last night.

2.What can we learn about “naps” according to the last paragraph?

A．All the people in warmer climates take naps in the middle of the day.

B．Doctors need to take naps while employers don't.

C．If you take naps every day, you'll never suffer from heart disease.

D．Taking naps regularly is beneficial to people's health.

3.What can we infer from the passage?

A．If you get up at 6：30 am, you'd better take a nap at about 1：30 pm.

B．Taking a nap whenever you want will do good to your health.

C．You will feel less sleepy if you sleep for a long time.

D．You'll feel sleepy at regular intervals.

4.What would be the best title for the text?

A．Just for a Rest

B．All for a Nap

C．A Special Sleep Pattern

D．Taking Naps in Warmer Climates

高三英语阅读理解中等难度题查看答案及解析

阅读理解。

Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time - about eight hours after you wake up - your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.

In many parts of the world, people take naps in the middle of the day. This is especially true in warmer

climates, where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease.

Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps,

employers do not allow it!　 If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward, This can also happen if you sleep for too long. If you do not have enough time, try a short nap - even ten minutes of sleep can be helpful.

1. If you get up at 6:30 am, what is the best time for you to take a nap?

A. About 12:30 pm.　　　　　　　　　　 B. About l:30 pm.

C. About 2:30 pm.　　　　　　　　　　　 D. About 3:30 pm.

2. What can we infer from the passage?

A. Your body temperature's going down also makes you feel sleepy besides eating lunch:

B. Taking a nap whenever you want will do good to your health.

C. You will feel less sleepy if you sleep for a long time,

D. You will feel sleepy at regular intervals.

3. What would be the best title for the text?

A. Just for a Rest

B. All for a Nap

C. A Special Sleep Pattern

D. Taking Naps in Warmer Climate

高三英语阅读理解中等难度题查看答案及解析

— Peter, you feed the gold fish and the two little tortoises, ______?　

— I did it in the morning; it’s a routine for me now．

A． didn’t you     B． can you     C． don’t you     D． will you

高三英语单项填空中等难度题查看答案及解析

----Why are you smiling at me?

---- You look _______ in that hat.

高三英语单项填空中等难度题查看答案及解析