Many teens don't get enough sleep because the...

Many teens don't get enough sleep because they have too much homework to do, which ________ them up at night.

A．makes     B．breaks

C．turns     D．keeps

高三英语单项填空简单题查看答案及解析

Many teens don’t get enough sleep because they have too much homework to do, which _______ them up at night．

A．makes            B．breaks            C．turns             D．keeps

高三英语单项填空中等难度题查看答案及解析

Chinese students always complain that they’re under great pressure and don’t get enough sleep. But they may be surprised to learn that they’re much luckier than their peers (同龄人) in South Korea and Japan, according to a recently published report, conducted by Shanghai Academy of Social Sciences on the physical and mental health of senior high school students in the three Asian countries.

Among nearly 6,000 high school students in the three countries, Chinese students are the tallest but poorest in physical fitness. Chinese students are on average 168.17cm, compared with 167.61cm for South Korean students and 164.70cm for Japanese students. Chinese students asked for sick leave more than students in other countries. About 72 percent of Korean students never asked for sick and injury leave during high school, compared to 53 percent for Japanese students and 45 percent for Chinese students.

As the survey presents, Japanese and South Korean students suffer more pressure. Statistics show 16 percent of students in China said they experienced mental pressure often over the past year, while the numbers in Japan and South Korea were 33 percent and 47 percent respectively. Their worries come from “study”, “friendships” and “relationship with their parents”. To go with stress, 57.9 percent of Korean students sleep the least, less than six hours a day, compared with 46.6 percent of Japanese students and 30 percent of Chinese students.

More Chinese students were satisfied with their physical appearance. In measures of self­worth, such as “I think I am valuable” and “I can complete many things”, “I won’t give up to failure”, Chinese students showed greater self­confidence than students in Japan and South Korea and they are the happiest among the three.

1.According to the survey, who sleep the most? (No more than 2 words)

_____________________________________________________________________

2.Among the surveyed 6, 000 students, how many Japanese students ever asked for leave? (No more than 3 words)

_____________________________________________________________________

3.Why are Chinese students happier than Korean and Japanese students? (No more than 5 words)

_____________________________________________________________________

4.What’s the passage mainly about? (No more than 18 words)

_____________________________________________________________________

高三英语其他题中等难度题查看答案及解析

Remembering My Father’s Vest

People get into trouble because they don’t know enough to keep cool. As a child, I had a lot of __ that had been held back and not released. Worse still, I was not good at __ constructively.

Once as I was getting ready for school, my mother　 __　 me my father’s vest instead of mine. This was around the time when I was going to be larger in __　 than my father, so as I put on the vest, I felt like I was being choked in it! I __ that it was a small oversight( 疏忽 ) on my mother’s part, but　 __ the feeling of being choked drowned me and I got very angry. I took my anger out on my mother __　 thinking much. I was so upset when she had handed me the wrong vest, and I　 __　 by violently tearing it apart from my chest!　　　　　

Later, my mother shared her own　 __　 with my father: “ See what your son has done.” Instead of scolding or abusing me, my father __　 responded by asking my mother to　 __　 the vest. He then wore it to work the next day.

When my mother told me about my father’s response much later, when I had　 __　 from my fit, I immediately felt a great sense of　 __　 for my violent behavior, just　 __　 that he was spending the entire day wearing a(n) __　 vest. At the same time, I was filled with great __ for my father, whose gentle kindness taught me a life lesson I would treasure forever.

On that day, I made a　 __　 never to let anger get the better of me. I learn to　 __　　 others when I think that they behave in an unfair, cruel, or unacceptable way,　 __　 forgiveness is a tool to turn anger off. And whenever I have difficulty __　 my strong emotion, I try to remember my father’s vest.

1.A. pressure　　 B. anger　　 C. stories　　 D. tears

2.A. listening　　 B. debating　　 C. communicating　　 D. working

3.A. handed　　 B. sent　　 C. delivered　　 D. carried

4.A. size　　 B. weight　　 C. height　　 D. mind

5.A. expected　　 B. discovered　　 C. suspected　　 D. realized

6.A. anyway　　 B. somehow　　 C. somewhat　　 D. however

7.A. without　　 B. beyond　　 C. besides　　 D. despite

8.A. performed　　 B. agreed　　 C. reacted　　 D. declined

9.A. excitement　　 B. frustration　　 C. enthusiasm　　 D. failure

10.A. calmly　　 B. politely　　 C. attentively　　 D. anxiously

11.A. save up　　 B. give away　　 C. hold back　　 D. sew up

12.A. recovered　　 B. changed　　 C. developed　　 D. benefited

13.A. disappointment　　 B. sympathy　　 C. panic　　 D. shame

14.A. hoping　　 B. joking　　 C. imaging　　 D. supposing

15.A. old　　 B. broken　　 C. torn　　 D. shabby

16.A. curiosity　　 B. pride　　 C. envy　　 D. admiration

17.A. choice　　 B. decision　　 C. requirement　　 D. compromise

18.A. respect　　 B. assist　　 C. appreciate　　 D. forgive

19.A. and　　 B. but　　 C. for　　 D. do

20.A. controlling　　 B. expressing　　 C. treasuring　　 D. monitoring

高三英语完形填空中等难度题查看答案及解析

One major reason Americans don’t get enough exercise is that they feel they don’t have enough time. It can be difficult to squeeze in the 75 minutes of aerobic (有氧的) exercise per week that federal guidelines recommend.1..

In a new analysis of 14 studies, researchers tracked deaths among more than 232,000 people from the U.S., Denmark, the U.K. and China over at least five years, and compared the findings with people’s self-reports about how much they ran. People who said they ran any amount were less likely to die than those who didn’t run at all.2. This was true even for those who didn’t log a great deal of time. The analysis divided people into groups, with 50 minutes or less per week representing the group that ran the least―but still ran. ‘‘Regardless of how much you run, you can expect such benefits,” says Zeljko Pedisic, one of the authors of the new analysis published in the British Journal of Sports Medicine.

The analysis is the latest to illustrate the benefits of running on the human body. It’s what we evolved (进化) to do. 3. But as leisure-time exercise, running keeps us healthy. “One of the best ways to avoid having to see a doctor,” Zeljko says, “is to stay physically active.”

4. Running is good at guarding against cancer partly because it uses up blood sugar, starving the cancer cells that rely on it for fuel. And it protects you in other ways not necessarily measured in the latest research: by decreasing inflammation (炎症), for example, which is at the root of many diseases, and stimulating the production of a protein that improves brain health.

5. Neither were how often people ran and the pace they kept. As long as you’re running, more isn’t always better, especially given that the risk of injury increases with repetition.

A.People may no longer hunt wild animals for their next meal.

B.The physical demands of running affect our body in a beneficial way.

C.Some people run to prevent disease, and others run because it makes them feel better.

D.Runners were 27% less likely to die for any reason, compared with nonrunners.

E.But researchers point out, to infer something like that, they need the whole population measured.

F.But new research suggests people may be able to get life-lengthening benefits by running for far less time.

G.The good news is that running more than 50 minutes per week wasn’t linked to additional protections against dying.

高三英语七选五中等难度题查看答案及解析

Sleep and Teens--Biology and Behavior

How much sleep do teens need? And how much sleep are they realistically getting? Based on current data, most teens need about 9-plus hours to have the best or most suitable sleep night. 1.

Many factors combine to decrease sleep in adolescents. We can think in general of two major factors: biological, the brain processes that regulate the amount and timing of sleep, and behavior, all the psychological, parental, societal, cultural features of teen’s life.

2.These changes lay the ground work for the biological night to occur later during the teen years than before. Circadian Rhythms (daily biological clock) seems to slow down as young people progress through the middle school years. At the same time, the sleep pressure system appears to change in a way that makes it easier to stay awake longer, though without changing the amount of sleep that is needed.

Moreover, many teens have a "technological playground" in their bedrooms: television, computer with 24/7 Internet access, telephones, electronic game stations, MP3 players, and so forth. These technologies provide instant and constant contact with peers. Societal and media pressure to consume these technologies is now higher than ever. Yet society also requires that teens go to school at a time of day that is at odds with their biological and social lives. So we see teens turn to caffeine, late-night Internet and cramming in activity after activity as a means to keep awake. 3.

Problems emerge for lack of sleep. 4.For some, grades begin to suffer as they struggle to keep awake during class and while doing homework. And others may simply feel moody, never knowing how to feel or do their best. Worse still, many teens suffer from both physical and mental illness.

5.The earlier teens can start this good sleep habit, the easier it will be for them to stay healthy, happy and smart.

A. Sleep experts recommend teens keep consistent sleep and wake schedule.

B. Teens may schedule sleep like any other daily activity and make sleep a priority.

C. Then they are trapped into a terrible situation where they would never get enough sleep.

D. The sleep-wake bio-regulatory factors appear to change significantly during adolescence.

E. Some teenagers struggle to wake up in the morning, often resulting in late or missed school.

F. Teens may be driven to things that can wake them up because they'll fall asleep if they do not.

G. However, it is indicated that most teens fall short of this goal, many by a considerable amount.

高三英语阅读理解困难题查看答案及解析

Many people don’t have a home because of an illness or because they lost their jobs. They have bad health and can’t start working, and because of that, they can’t pay for a doctor, so it’s a never-ending circle. Homeless people don’t have anywhere to go, so they have to sleep on the streets, covering themselves with newspapers and looking through the rubbish cans to find some food or warmer clothes.

Seeing these horrible living conditions, the Australian charity Beddown decided to help these people in need. They came up with an amazing idea to make shelters in places that are vacant at night-like parking lots! The organization asked one of the largest car park-opera tors, Secure Parking, and they agreed upon it.

“It was great to start with a group of our volunteers to help us and set up some beds. Although as expected we had a few challenges to overcome, it was good to start bringing Bed down to life. Beddown will provide an immediate response for those who can not sleep well to access safe, find shelter-and access to a real bed and a great night’s sleep. We will work with our other partners to provide long-term solutions to providing our guests with accommoda-tion, education and employment opportunities.” The founders of Beddown said in one of their Instagram posts.

The charity also provided other services to the guests, like doctors, nurses, dentists, hairdressers. They gave them new clothing, a place to clean themselves and helped provide social services. “After spending the week here, having a good sleep at night, it reminded me of life and I want to begin my life again,” one homeless man said.

1.What can we learn about the homeless in Australia？

A.They live a hard life. B.They lost their families.

C.They don’t want to work. D.They like to live on the street.

2.What does the underlined word “it” in paragraph 2 refer to？

A.Making beds for the homeless. B.Using the parking lot to get money.

C.Using the parking lot to help the homeless. D.Inviting the car park operators to organize the activity.

3.What did the founders of Beddown say about setting up beds for the homeless？

A.It is only a part of their help. B.It helps the volunteers greatly.

C.It makes the Beddown get more reputation. D.It gives the homeless a chance to return to real life.

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

A.The Homeless Get Good Diet Now.

B.Beddown Shelters the Homeless in Car Parks.

C.Beddown Helps the Homeless Find Jobs in Car Parks.

D.Australian Charity Beddown and the Homeless in Australian.

高三英语阅读理解中等难度题查看答案及解析

Teenagers _____their health because they play computer games too much.

A. have damaged   B. are damaging

C. damaged  D. will damage

高三英语单项填空中等难度题查看答案及解析

Teenagers ________ their health because they play computer games too much．

A．have damaged

B．are damaging

C．damaged

D．will damage

高三英语单项填空中等难度题查看答案及解析

Teenagers________their health because they play computer games too much.

A．have damaged　             B．are damaging

C．damaged　                 D．will damage

高三英语单项填空简单题查看答案及解析