You should try to get a good night’s sleep _______ much work you have to do.
A. whenever B. however C. whichever D. whatever
高三英语单项填空中等难度题
You should try to get a good night’s sleep _______ much work you have to do.
A. whenever B. however C. whichever D. whatever
高三英语单项填空中等难度题查看答案及解析
You should try to get a good night sleep____ much work you have to do.
A. however B. whatever C. no matter D. although
高三英语单项填空中等难度题查看答案及解析
---Do you often stay up?
---No. I always get a good night’s sleep _______ much work I have to do. A. whenever B. however C. whatever D. whichever
高三英语单项填空中等难度题查看答案及解析
语法填空 (每空不多于3个单词)。
What should you do if you are not able to sleep? The best thing is to try to avoid bad habits. 1. you always go to bed and get up at about the same time，this will set a 2. (health) rhythm in your life．Don’t drink caffeine drinks in the evening．Smoking and alcohol can also keep you awake. You may have trouble 3. (sleep) if you have a heavy meal just before you go to bed．
You may also find it difficult 4. (get) to sleep if you have a problem or something else on your mind．This is 5. you need to relax．As you lie in bed，tense the muscles in your feet and then relax 6. ．Continue up the body，tensing and relaxing the muscles until you reach the head. Start with the feet again if you are still tense．If you 7. (think) about a problem or about something exciting that is going to happen the next day，get up and write about it．That will help to take it off your mind．You can also get up and read，but be sure to choose 8. book that is not too difficult． 9. ，you may get so interested that you won’t want to go to sleep even when you feel sleepy．
Sleep well and have sweet 10. (dream)!
高三英语语法填空中等难度题查看答案及解析
第二节语法填空 (每空不多于3个单词)。
What should you do if you are not able to sleep?The best thing is to try to avoid bad habits. 1. you always go to bed and get up at about the same time，this will set a 2. (health)rhythm in yourlife．Don’t drink caffeine drinks in the evening．Smoking and alcohol can also keep you awake．You may have trouble3. (sleep)if you have a heavy meal just before you go to bed．
You may also find it difficult 4. (get)to sleep if you have a problem or something else on your mind．This is5. you need to relax．As you lie in bed，tense the muscles in your feet and then relax 6. ．Continue up the body，tensing and relaxing the muscles until you reach the head. Start with the feet again if you are still tense．If you 7. (think)about a problem or about something exciting that is going to happen the next day，get up and write about it．That will help to take it offyour mind．You can also get up and read，but be sure to choose 8. book that is not too difficult． 9. ，you may get so interested that you won’t want to go to sleep even when you feel sleepy．
Sleep welt and have sweet10. (dream)!
高三英语语法填空中等难度题查看答案及解析
After a long day of hard work, my only is to get back home and have a good sleep.
A. concern B. ambition C. reward D. burden
高三英语单项填空简单题查看答案及解析
Do you know how much your children sleep?
According to the National Sleep Foundation, ________should sleep twelve to eighteen hours of every twenty-four. With a gradual ________to twelve to fourteen hours for toddlers(初学走路的孩子) one to three; eleven to thirteen hours for ________three to five; and ten to eleven hours for schoolchildren ________five to ten.
But things get reallyat adolescence. Not only do teenagers need more sleep than__---eight and a half to nine and a quarter hours a night, according to the sleep foundation - but the times ________ which they get sleepy and are able to awaken ________ and feel rested shift in a ________ that does not match to the ________times at most schools.
Sleep studies have shown that the typical teenager does not fall asleep readily before 11 p. m. or later. many have to get up by 6 a. m. or ________ to get to school for a class ________starts at 7:30 or 8 a.m. More than a few ________off during that class, and often the ________ one as well. Even if awake, they're in no condition to learn much of anything.
In one study, more than 90 percent of teenagers ________they slept less than the ________nine hours a night, and 10 percent said they slept less than six hours.
_ James B. Maas, a Cornell University psychologist and Leading sleep researcher, has observed, most teenagers are "walking zombies(僵尸)" ________ they get far too little sleep.
1.A. children B. newborns C. elders D. youngsters
2.A. from B. with C. out D. up
3.A. reduction B. increase C. growth D. improvement
4.A. teenagers B. students C. babies D. preschoolers
5.A. related B. separated C. aged D. varied
6.A. demanding B. challenging C. satisfying D. encouraging
7.A. adults B. toddlers C. babies D. schoolchildren
8.A. in B. on C. at D. for
9.A. excitedly B. early C. casually D. naturally
10. A. form B. means C. method D. way
11.A. end B. start C. holiday D. examination
12.A. Since B. For C. Yet D. Then
13.A. nicer B. earlier C. cleaner D. better
14.A. that B. its C. what D. whose
15.A. put B. take C. doze D. cut
16.A. next B. other C. last D. new
17.A. examined B. surveyed C. reported D. convinced
18.A. regulated B. recommended C. analyzed D. reported
19.A. Like B. Since C. As D. Furthermore
20.A. because B. which C. while D. still
高三英语完型填空中等难度题查看答案及解析
If you ______ a fresh mind for an interview, be sure to have a good sleep the night before it.
| A．will have | B．have had | C．are having | D．are to have |
高三英语单项填空困难题查看答案及解析
根据短文内容，从短文后的选项中选出能填人空白处的最佳选项。选项中有两项为多余选项。
Can't sleep? You turn all night never seeming to get comfortable, never seeming to feel like you are even close to sleep? I bet you've tried a few different solutions too, warm milk or maybe even sleeping pills. The reason why you can't sleep could be because of many different things. 1. However, if you want simple solutions to sleep better then the following steps can help you get that great night's sleep:
1. Sleep on your side.
Sleeping on your side is an acquired taste if all you have been doing is stomach sleeping. The side position is best for your neck and for improving breathing which is a common cause for frequently waking. 2.
2. Find the right pillow.
Finding the right pillow is vitally important. 3. In the side sleeping position the pillow should fill the entire space between your neck and the mattress(床垫).Your head should not be tipped up or down but be in line with your spine（脊椎）．
3. No digital entertainment before bed.
Avoid any forms of digital entertainment at least one hour prior to bed. Digital entertainment means movies, TV, Xbox, computer/laptop use, even a kindle. 4. Trying reading a few pages of non-fiction instead.
4. 5.
When you eat and got to bed shortly after what happens is that your stomach is still full of food. This prevents you from breathing properly and can lead to a very disturbed sleep.
A. Having a sound sleep is my dream.
B. Wait three hours after eating.
C. There are five steps to have better sleep.
D. Stay away from all forms.
E. Always get a check from a health care provider if you have specific concerns.
F. The best pillows are formed to support the neck.
G. Try placing a pillow between your knees in order to prevent rolling onto your stomach.
高三英语七选五困难题查看答案及解析
Even if you don't have to work, eat or sleep, you won't be able to get through all information on blogs and social networks. The problem we face is that much of this information seems very interesting at first glance. Actually, much of the information is unimportant, disposable and it distracts us from more meaningful pursuits. Worse still, when we spend lots of time consuming information from our social media streams, we may find it hard to concentrate on what we’re doing and we have a tendency to forget what we have consumed anyway.
A new study from Sweden’s KTH Royal Institute of Technology has found that too much social media exposure actually reduces your ability to process information and depletes (耗尽) your short-term working memory.
Our working memory plays a critical role in our capacity to filter (过滤) information and remember what is valuable but it is not a limitless resource. Erik Fransen, a professor in Computer Science at KTH and the leader of this is new study on social media overload says this can explain why our capacity (容量) for processing information begins to fail when we attempt to put more information in the working memory.
In fact, when you try to process the information like speech or video, you are going to need partly the same system of working memory, so you are reducing your own working memory capacity. And when you try to store many things in your working memory, you get less good at processing information.
It is the periods of downtime of your brain—preferably disconnected from the distractions of your computer or smartphone—that are needed for memory consolidation (巩固) and transferring important information to your exposure to new information. Besides, you can empty your mind of thoughts quickly to relax completely, go for a short walk or spend a few minutes listening to music. This will help you improve your capacity to process information and increase your productivity.
1.What can we learn about social media overload from Paragraph 1?
A. It distracts our attention. B. It is beneficial to us.
C. It brings us whatever we want. D. It keeps us informed of everything.
2.Why does your capacity for processing information begin to fall sometimes?
A. Much of the information is unimportant.
B. Your working memory is a limited resource.
C. You're less good at processing information.
D. You don't make the most of your brain.
3.Which is recommended to relax your brain?
A. Thinking over things carefully. B. Listening to music for a while.
C. Taking enough physical exercise. D. Focusing more on the present.
高三英语阅读理解中等难度题查看答案及解析