辽宁省凌源市实验中学2020┄2021学年高一10月月考试题英语

阅读理解第一节，阅读下列短文，从每题所给胡四个选项中选出最佳选项AOne of the most important things in the world is friendship. In order to have friends, you have to be a friend. But how can you be a good friend at school？Listen—Listen when they are talking. Don’t say anything unless t hey ask you a question. Sometimes it’s not necessary for you to have anything to say; they just need someone to talk to about their feelings.Help them—If your friends are ever in need of something, be there to help them. You should try to put them first, but make sure you don’t do everything they want you to do. Try to take an extra（额外的）pencil or pen with you to classes in case （以防）they forget one. Have a little extra money in your pocket in case they forget something they need.Be there for them—Try to make something for yourfriends to help make them feel better in hard times. Making cards and encouraging them are among the nicest things you can do for a friend. Marilyn Monroe, a famous U（S. actor, once said,“I often make mistakes. Sometimes I am out of control. But if you can’t stay with me at my worst, you are sure not to deserve（值得）to be with me at my best.” Always remember this!If you don’t want to stay with your friends when they’re in hard times, then you don’t deserve to be with them when they’re h aving a good time!Make plans—Try to make plans with your friends. Go shopping, go for ice creams, have a party, go to a movie and so on. Take time to know each other even better by doing something you both enjoy. By planning things together, you both can have a good time. And you’ll rememberthese things when you’re both old!1（While your friend is talking to you about his or her feelings, you should ________.A（give him or her some advice B（calm him or her downC（just listen unless asked D（share your feelings as well2（What can we learn from Marilyn Monroe’s words？A（A friend in need is a friend indeed .B（A friend is easier lost than found.C（Life without a friend is death. D（A man is known by his friends.3（What is the passage mainly about？A（How to find a good friend. B（How to help friends in trouble.C（How to make more friends. D（How to be a good friend.BDo you jump out of bed early, wide awake and ready to start your day？ If so, you would be called an "early bird". Perhaps, you hate the sound of your alarm clock（闹钟） each morning and have little energy until afternoon. If so, you're probably a "night owl".Most people can be divided into such two groups, but what makes us this way？ And is one better than the other？ There are different opinions.Usually, early risers have been praised as hard-working while those who prefer to get up late are considered lazy. Most people believe the early bird catches the worm.Yet some scientists now believe "night owls" can really focus（集中）longer and produce more than early risers.Research has found that the early bird does not always get the worm. In a Belgian study, both "morning people" and "evening people" were watched during their normal asleep and awake routines（常规）.After 10 hours of being awake, the "evening people" became more alert （思维敏捷的）. However, the "morning people" became sleepy and less focused. Researchers believe the reason for this difference is that night owls receive a last-minute increase from their brains. This added energy allows them to stay alert for longer periods of time.Environment, lifestyle, activities and childhood routines all may have an effect on sleeping habits, yet genetics（遗传学）may play the biggest role.It is possible to change your sleeping habits through regular bedtimes, early exercise and by avoiding midnight snacks. But if you're happy rising early or staying up late, you're probably doing what works best for your own personal body clock.4．The author introduces the subject by ________.A.telling an interesting storyB.giving different opinionsC.showing research resultsD.asking a question5.What does the underlined sentence in Paragraph 3 really mean？A.Those who get up early achieve their goals.B.Early to bed, early to rise is good for health.C."Night owls" can focus longer than "early birds".D."Early birds" are as hard-working as "night owls".6 What opinion does the author finally agree to？A.People should get up early.B.Whatever time suits you, it's OK.C.Staying up late is good for health.D.It's impossible to change one's sleeping habit.CIf you want to slow aging, you might want to eat less. This finding is good news---if you were a mouse. The researchers studied mice, not people.John Price and other researchers studied two groups of mice. One group was able to eat as much as it wanted. The researchers limited what the mice in the other group ate. Their diet had 35 percent fewer calories than the first group of mice.Price says the mice with the diet restrictions were “more energetic and suffered fewer disease.” They were not just living longer but seemed to stay younger for a longer period of time.The researchers found that fewer calories slow down a natural mechanism in cells called ribosomes. Price explains that ribosomes are responsible for making important proteins in the cells. But with fewer calories, they slow down. This gives the cells more time to repair themselves.The researchers say ribosomes use from 10 to 20 percent of the cell’s e nergy to make those proteins. Price wrote that “because of this, it is impractical to destroy an entire ribosome” when it starts to break down. However, “repairing individual parts of the ribosome on a regular basis enables ribosomes to continue producing high quality proteins for longer than they would otherwise. This top quality production, in turn, keeps cells and the entire body functioning well.”Price said, “ribosome is a very complex machine, like a car.” They need “maintenance toreplace the parts t hat wear out the fastest. When tires wear out,” he explained, “you don’t throw the whole car away and buy a new one. It costs less to replace the old tires.”“Food,” he said, “isn’t just material to be burned---it’s a signal that tells our body and cells h ow to respond.” Price said the findings help to explain how exactly our bodies age. And this may “help us make more educated decisions about what we eat.”7. What can we know about the mice with limited calories from the study？A. They can keep healthy easilyB. They need more energy to be activeC. They can look younger than they areD. They will live a longer life like humans8. What will happen to ribosomes if there are fewer calories？A. They will completely break downB. They make proteins in the cells slowlyC. They will produce high quality proteins moreD. They may need more time to repair themselves9. Price explained the ribosomes’ role of repairing themselves by _________.A. telling a storyB. listing basic dataC. making comparisonsD. experimenting on mice10. What does the text mainly deal with？A. Food decides how long you liveB. Can you slow down your aging process？C. Eating less may help you live longerD. Should your diet be reduced for your health？（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。