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We can feel things are heavy because ______.
A．weight is a fixed quality in an object
B．they are far away from the center of the earth
C．of the earth's strong attraction for them
D．they are not taken away from the surface of the earth
答案
更多“We can feel things are heavy because ______.A．weight is a fixed quality in an objectB．they”相关的问题
第1题
We can feel things are heavy because.
[A] weight is a fixed quality in an object
[B] they are far away from the centre of the earth
[C] of the earth's strong attraction for them
[D] they are not taken away from the surface of the earth
第2题
We can feel things are heavy because ________.
[A] weight is a fixed quality in an object
[B] they are far away from the centre of the earth
[C] of the earth’s strong attraction for them
[D] they are not taken away from the surface of the earth
第3题
听力原文： Stress is a very normal part of life. Most people feel stress at some time in their lives. It doesn't come from an event itself, that is, from the things that are happening in our lives. It comes from the meaning we give to what has happened. We can experience stress any time we feel we don't have control. It can come from a feeling that we can do anything about a situation.
Stress is not just caused by our mental or emotional condition. It is also influenced by how tired we are, whether we have a balanced diet with enough vitamins and minerals, whether we get enough physical exercise and whether we can relax. If we feel stressed, there are several things that we can do. First, we need to learn how to relax and breathe slowly and smoothly.
We can also take some time out of our worried, busy schedule to notice the small things in life. Smell the air, look at the flowers, notice the small designs in the leaves on a tree -- these activities can do much to quiet us and to give ourselves a small break in a busy schedule.
We need to take care of our bodies. Being tired makes it easier for us to get sick and to develop physical problems related to stress. We need to get enough rest, eat well, and do some regular exercise.
Finally, we need to find what is causing the stress in our lives. Once we have found it, we need to begin to change that part of our lives. If we believe that we can control stress, we can begin to control our lives.
(34)
A．An unexpected event.
B．The understanding to an event.
C．The things that happen in our lives.
D．The influence of others.
第4题
听力原文： We cannot feel speed. But our senses let us know that we are moving. We see things moving past us and feel that we are being shaken. We can feel acceleration, an increase in speed. But we notice it for only a short time. For instance, we feel it during the take-off run of an airplane. We feel the plane's acceleration, because our bodies do not gain speed as fast as the plane does. It seems that something is pushing us back against the seat. Actually, our bodies are trying to stay in the same place, while the plane is carrying us forward.
Soon the plane reaches a steady speed. Then, because there is no longer any change in the speed, the feeling of forward motion stops.
How do you explain that we are moving？
A．By watching things move past.
B．By feeling the speed.
C．By feeling ourselves being shaken.
D．Both A and C.
第5题
【M1】
第6题
When you are prepared, you have gathered the needed date, determined what is appropriate to the listeners' understanding and acceptance levels, organized the ideas so they flow logically, selected examples and other support for your ideas, and made them interesting to your listeners. Develop a great opening that you know will catch that attention of even day dreamers in your audience. Check out the room you will be speaking in. Request any feasible changes which you wish in the set-up of the room. If you are prepared, you are confident you can best convey your message to your listeners. If you have waited until a few days before your presentation to begin to prepare, or worse, yet, the day before, no doubt you will be anxious, and with good reasons. Now there is out enough time to engage in more than a superficial attempt; both you and your audience will feel uncomfortable. Like retirement planning, it is never too early to start preparing for your presentation. So start preparing right away.
What is the most important thing in public speaking？
A．Confidence.
B．Preparation.
C．Informativeness.
D．Organization.
第7题
A fine piece of music, a masterpiece of painting, or a first-class play has the power to hold our fullest attention. We are completely lost in it, and everything works out right. The music comes to the right close at the right time and in the right way. The play ends, not necessarily on a happy note, but in a way that seems enjoyable. As we get to know more about painting, its parts seem to belong together and to be made for one another. We see harmony (和谐) in the object and feel harmony within ourselves.
When the beautiful experience has ended, we often feel uplifted and refreshed. Our eyes and ears, or our understanding of other persons and values, may be sharpened and improved. We may feel more at home with ourselves. Works of art have value for us in some such ways as these.
It is this value that marks the difference between great art and simple entertainment(娱乐). A work that is fairly easy to understand takes little effort on our part. It may give us pleasure, but it does not touch our feelings or attract out attention at a deep level.
What is the main idea of the text？
A．Music has a power to catch all our attention.
B．Art of high values can improve us as human beings.
C．It's difficult to express our satisfaction from works of art.
D．Simple entertainment is easy to understand and can give us pleasure.
第8题
Questions are based on the following passage.
Young people tend to be critical of their parents at times and blame them for most ofthe misunderstandings between them. I think it is true that parents often underestimate theirteenage children and also（36）how they themselves felt when young.
For example， young people like doing things on spur of the moment: it is one of theirways of showing that they can accept a（37）. Older people worry more（38）; most ofthem plan things ahead， at least in the back of their minds， and do not like their plans to beupset by something（39）.
So my advice to you is this: when you want to borrow the family car or get your mother tomend something for you， you will have better success ifyou can possibly ask in advance.
Young people also make it harder for their parents to trust them because they liketo（40）them. They say things like "Everybody we know drives at ninety miles anhour"， or "We"ve all decided we won"t study for our final examinations —— it"s（41）"Young people often irritate their parents with their choices in clothes and hairstyles，in entertainers and music. This is not their main（42）. They feel cut off from the adultworld， into which they have not yet been accepted. So they（43）a culture and society oftheir own. Then， if it tums out that their music or entertainers or vocabulary or clothes orhairstyles irritate their parents， this gives them（44）enjoyment. They feel they are（45），at least in a small way， and that they are leaders in style. and taste.
A．create
B．worse
C．additional
D．superior
E. challenge
F. recall
G. importantly
H. unexpected
I . shock
J . easily
K. benefit
L . motive
M. forget
N. helpful
O. Useless
第（36）题应填__________
查看材料
第9题
In the past, when things were made by hand, it seems there was a lot of pride in individual workmanship. People were really proud of things they made.
But now, of course, individuals don't make things. Most things are made on assembly lines and one person only has a very small part in putting something together so there isn't any workmanship any more.
A good example of this is a friend of mine, Mary. She bought a toaster last summer at a sale. She used it, I guess, pretty often, but she only had it a couple of months when suddenly the plastic base of the toaster cracked wide open, and at the same time the heating system in the toaster burned out.
She took it back to the store, but the clerk in the store said they wouldn't take it back, and they wouldn't give her money back, because she bought it on sale. So the only thing she could do was to buy a new one.
I'm sure Mary is more careful when she buys things now, and that's what we all have to be.
It can be learned from the passage that ______.
A．workmanship now can not be found as it was in the past
B．the toaster was broken because Mary used it too much
C．the quality of goods now isn't as good as it was
D．it is fair enough for the store not to give money back to Mary
第10题
阅读以下文章，选出 26～45 题的最佳答案：
If you are worried about things and are under a lot of stress at work or school，then you are probably not sleeping well．Worry can keep you awake，tossing and _1_ in bed until the early hours of the morning when you eventually _2_ asleep ．When you wake up ,you don’t feel＿3＿,but tired and Worn out and _4_ to face a new day．
Dr Henry winkle ,in a recent newspaper article _5_ Stress and Sleep , _6_ that stress and lack of sleep are directly _7_ .Dr．Winkle says ,“the more we worry ,the _8_ we sleep ,the more we are unable to deal with _9_ .”“If we can find a way to get a good night ’s sleep ,”he _10_ ,“we can often find the _11_to deal with what’s worrying us．”
So ,what is a good night’s sleep ？ Research shows that the amount of sleep which people need in order to keep healthy _12_ a lot . Seven hours is about the average amount, _13_ strangely enough ,sleeping longer often gives you a headache _14_ Of making you feel more refreshed Dr．Winkle believes that preparing for sleeping is important．
People who work late should try to give themselves a short ＿15＿ and do something restful before going to bed．This could be watching TV or listening to music．Doing some exercise＿16＿ in the day should help you to feel physically as well as ＿17＿ tired．A bedtime drink can also help，but coffee or tea should be avoid． deed as they contain caffeine(咖啡因)and will keep you＿18＿ ．“When you put the light＿19＿”Dr．Winkle says，“concentrate on relaxing your muscles．Working slowly up from your feet，and you’11 be asleep _20_ you know it．”
第 26 题
