_______ they started to talk, they forgot about the time.
[ ]
名校课堂系列答案科目：高中英语 来源： 题型：阅读理解
Height is just one of the thousands of features your genes(基因)decide. In fact, because you have two parents, your genes provide you a height that usually lands somewhere between the height of each parent. If both your parents are tall, then most probably you will be tall, too, but if you have questions about how tall you're going to be, ask your doctor if he or she can help you find it out.
But genes don't decide everything. For example, eating an unhealthy diet can keep you from growing to your full potential(潜力). Getting plenty of sleep and enough exercise will help you grow to the expected height.
No doubt(怀疑) you're wondering how fast you should grow. It depends. There's no perfect or right answer. Generally speaking, kids grow about 2 inches (6 centimeters) a year between age 3 and the time when they start puberty (when your body starts changing and becoming more grown up).
Your doctor will know how your growth has been going over the years. Two centimeters here and 2 inches there are not nearly as important as the height you're at now, how you've been growing up to this point, and what other changes your body may be going through.
Don't be scared if you seem to have grown a lot in a very short time. Everyone has a growth spurt（高峰）during puberty. The age for starting puberty is about 10 for girls and about 11 for boys. But it can be earlier or later ——between 7 and 13 for girls and 9 and 15 for boys.
You'll usually begin to notice that you're growing faster about a year or so after your body starts to show the first changes of puberty.
If you want to know how fast and how tall you should grow, ____________.
A. you should have enough exercise B. you can ask doctors for help
C. you should save the environment D. You can record your growth during puberty
This passage is mainly about ____________.
A. how the genes work in your body B. when is the time you grow fast
C. why you look like your parents D. how you grow to a certain height
After reading this passage, we can explain ___________.
A. how good it is to be a doctor B. how much sleep time we need
C. why genes can’t decide everything D. what healthy diet is
Which is NOT mentioned in the passage?
A. Your height most probably depends on how high your parents are.
B. Girls’ age for starting puberty is usually earlier than that for boys’.
C. The time showing the first changes of puberty is never noticed.
D. You may be scared sometimes when you grow too fast.
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
完型填空 (20小题，每小题1分，共20分)
When I come across a good article in reading newspapers, I often want to cut and keep it. But just as I am about to do so I find the article on the 26 side is as much interesting. It may be a discussion of the way to 27 in good health, or 28 about how to behave and conduct oneself in society. If I cut the front article, the opposite one is likely to 29 damage, leaving out half of it or keeping the text 30 the title. Therefore, the scissors would 31 before they start, 32 halfway done when I find out the 33 result.
Sometimes two things are to be done at the same time, both worth your 34 . You can only take up one of them, the other has to wait or be 35 up. But you know the future is unpredictable (不可预料) — the changed situation may not allow you to do what is left 36 . Thus you are 37 in a difficult posi??tion and feel sad. How 38 that nice chances and brilliant ideas should gather around all at once? It may happen that your life 39 greatly on your preference of one choice to the other.
In fact that is what 40 is like: we are often 41 with the two opposite sides of a thing which are both desirable like a newspaper cutting. It often occurs that our attention is drawn to one thing only 42 we get into another. The 43 may be more important than the latter and give rise to a divided mind. I 44 remember a philosopher’s remarks: “When one door shuts, another opens in life.” So a casual (不经意) 45 may not be a bad one.
26. A. front B. same C. either D. opposite
27. A. get B. keep C. lead D. bring
28. A. advice B. news C. a theory D. a report
29. A. suffer B. reduce . prevent D. cause
30. A. on B. for C. without D. off
31. A. use B. handle C. prepare D. stay
32. A. or B. but C. so D. for
33. A. satisfying B. regretful C. surprising D. impossible
34. A. courage B. strength C. attention D. patience
35. A. given B. held C. made D. picked
36. A. near B. alone C. about D. behind
37. A. filled B. attracted C. caught D. struck
38. A. dares B. comes C. deals D. does
39. A. improves B. changes C. progresses D. goes
40. A. study B. society C. nature D. life
41. A. faced B. supplied C. connected D. fixed
42. A. before B. after C. until D. as
43. A. following B. next C. above D. former
44. A. still B. also C. once D. almost
45. A. treatment B. action C. choice D. remark
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
Language learning begins with listening. Children are greatly different in the amount of listening they do before they start speaking, and later starters are often long listeners. Most children will “obey” spoken instructions some time before they can speak, though the word “obey” is hardly accurate as a description of the eager and delighted cooperation usually shown by the children. Before they can speak, many children will also ask questions by gesture and by making questioning noises.
Any attempt to study the development from the noises babies make to their first spoken words leads to considerable difficulties. It is agreed that they enjoy making noises, and that during the first few months one or two noises sort themselves as particularly expressive as delight, pain, friendliness, and so on. But since these can’t be said to show the baby’s intention to communicate, they can hardly be regarded as early forms of language. It is agreed, too, that from about three months they play with sounds for enjoyment, and that by six months they are able to add new words to their store. This self-imitation(模仿) leads on to deliberate(有意的) imitation of sounds made or words spoken to them by other people. The problem then arises as to the point at which one can say that these imitations can be considered as speech.
It is a problem we need to get our teeth into. The meaning of a word depends on what a particular person means by it in a particular situation; and it is clear that what a child means by a word will change as he gains more experience of the world. Thus the use, at seven months, of “mama” as a greeting for his mother cannot be dismissed as a meaning-less sound simply because he also uses it at another time for his father, his dog, or anything else he likes. Playful and meaningless imitation of what other people say continues after the child has begun to speak for himself. I doubt, however, whether anything is gained when parents take advantage of this ability in an attempt to teach new sounds.
1. Before children start speaking _______.
A. they need equal amount of listening
B. they need different amounts of listening
C. they are all eager to cooperate with the adults by obey spoken instructions
D. they can’t understand and obey the adult’s oral instructions
2. Children who start speaking late _______.
A. may have problems with their listening
B. probably do not hear enough language spoken around them
C. usually pay close attention to what they hear
D. often take a long time in learning to listen properly
3. A baby’s first noises are _______.
A. an expression of his moods and feelings
B. an early form of language
C. a sign that he means to tell you something
D. an imitation of the speech of adults
4. The problem of deciding at what point a baby’ imitations can be considered as speech _______.
A. is important because words have different meanings for different people
B. is not especially important because the changeover takes place gradually
C. is one that should be properly understood because the meaning of words changes with age
D. is one that should be completely ignored(忽略) because children’s use of words is of-ten meaningless
5. The speaker implies _______.
A. parents can never hope to teach their children new sounds
B. children no longer imitate people after they begin to speak
C. children who are good at imitating learn new words more quickly
查看答案和解析>>
科目：高中英语 来源：2012-2013学年江苏省盐城中学高一第二次随堂练习英语试卷（带解析） 题型：阅读理解
Four out of ten women who diet end up heavier than when they started watching their waistline, a study revealed today. The research also showed that a large percentage of women start noticing the pounds creeping back on just 21 days after reaching their ideal weight.
Yesterday, Dr Ian Campbell of the Jenny Craig weight management program said, ‘In the UK 61.4 percent of adults are overweight or obese. Successful weight management requires a long-term commitment in order to lose weight successfully and for good. Dieting can be a real challenge so setting realistic goals and remaining focused on them is important. Otherwise as this research shows, women could end up heavier than when they started.’
The “Food, Body, Mind” report was publicized by Jenny Craig who quizzed 2000 women aged between 18 and 65 who diet regularly on their attitudes, beliefs and behaviors around weight loss. Six in ten said they were currently on a diet and one in five women said they were on a continuous diet.
It found the most common triggers to start dieting was seeing their reflection in the mirror, preparing for a summer holiday or unflattering photos posted on social networking sites. Other popular reasons include comments by friends or relatives or their other half.
However, the study showed that one in ten give up within one day, while almost a fifth manage to make it to a week or more. The average is ten days. Many blamed pressure they put on themselves to lose weight too quickly for the weight gain, which leaves them with a bigger appetite than normal. Others blamed colleagues, who tuck into fatty lunches and snacks unaware of the effect it has on the dieter, while mothers’ polishing off（吃光）their children's leftovers was another common cause of weight gain.
【小题1】Which of the following might be the best title for this article?
| A．Diet: a tricky path to weight loss |
| B．Important things for successful diet |
| C．Four in ten women gain weight on diets |
| D．Obesity: problem for 61.4% adults in UK |
| A．are all overweight or obese |
| B．all fail because they are not persistent enough |
| C．are likely to gain weight again after reaching their ideal weight |
| D．end up heavier than when they start to diet |
| A．effects | B．causes | C．examples | D．imagination |
| A．The pressure they put on themselves to lose weight quickly. |
| B．Colleagues who give them fatty lunches and snacks. |
| C．Leftovers of children’s taken by their mothers. |
| D．Reflections they see in the mirror. |
查看答案和解析>>
科目：高中英语 来源：2010-2011学年江西省高三10月月考英语卷 题型：阅读理解
Apparently，we are safe neither at home nor in the business office.We use water in both places，but the research shows that chemicals added to our local water supply to kill harmful bacteria can have unwanted side effects.These chemicals can cause potential harm through drinking and in seemingly harmless activities as cleaning one’s house.They are released(set free)from water by daily actions like water running out of tap，spraying from garden pipes，or splashing in dishwashers and washing machines.As the water is moving.these chemicals are released into the air and then breathed in. Once inside our bodies, they start to affect our health.
Does this mean we should stop bathing? No, say the scientists, but we should put all pollution into perspective. Activities at home such as the burning of coal, cooking oil, or even candles release carbon monoxide and particulates such as cigarette ashes which have been proven as harmful to health as working or living near heavy traffic. New tugs, bedding, and even clothing give off that“new smell, ”which is a sure sign of chemicals. In the office, newly applied paint, newly purchased telephones and other telecommunications equipment, and computers release polluting chemicals, too. As offices and homes often have inadequate ventilation (通风), these chemicals can build up to become health problems. Their poisonous effects are only now being slowly recognized.
These facts suggest that, at a minimum, proper airing of newly purchased goods with an obvious chemical smell is a wise warning. Home and office windows should be opened during good weather. Even one’s car needs to be ventilated as well while in the garage.
We need further research to understand better other potential health dangers, too. For example, the effects of overcrowding of schools (carbon dioxide build-up ), the factory work environment ( an endless list of potentially dangerous substances ), and even home heating and cooling (the air conditioner may be our enemies, not our friends) have only recently started to come to light. Until we understand the effects of our new technological environment better, we can only hope that“there is no place like home.”
1.What is the main idea of the first paragraph?
A.The air we breathe in is harmful.
B.Chemicals are released in the running water.
C.Chemicals are added to the drinking water.
D. The water in everyday use is unsafe.
2..In Paragraph 2, the underlined sentence means that .
A. homes and offices should be aired often
B. any pollution should be taken into consideration
C. bathing should be done with caution
D.we should prevent any pollution from doing harm to us
3.What is the purpose of the passage?
A.To call on us to guard our water.
B.To show us that no place is like home.
C.To make us aware of the pollution around us.
D.To argue that neither homes nor offices are safe.
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com
