题目内容
Need I do the repairs now?
Yes, you ________, but we ________ask someone to help you.
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You are here: Experts > Science > Science/Nature for Kids > Science for Kids > Life Science for teens<> |
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Expert: Science Adviser - <>3/21/2011 |
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QUESTION: Dear Marie, Do you have some good suggestions of biology: plant, animal, human science experiments that would work well with teenagers? Scientific methods must go with the experiments. Thanks! < Donna ANSWER: Dear Donna, Marie is not online and I’ll help you instead of him. There are a lot of little things that can be done, but do you mean lab experiment or statistical analysis, etc.? Let us know what can be suitable for you teens, and we will do our best to send you some experiments to do. Best， Gloria |
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Expert: Science Adviser - 3/23/2011 |
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QUESTION: Dear Gloria, I need lab experiments. The teenage students and I will use data from these experiments to make charts, graphs, tables, etc. and to provide claims and evidence to explain more about the results. Thank you very much. Donna ANSWER: Hi there, Your best and easiest way is to do some chemistry experiments. Those are very easy and most probably you can do it in the lab and have charts, etc. for you. I do not have any particular one at the top of my head because I do cancer research and it is a bit more difficult than research for teenagers. I think you can look through these and see if you find something useful for you. http://www.siraze.net/chemistry/sezennur/experiments.htm If not, get back to me and Marie, and we’ll look more. The good thing about this site is that it has the procedures that you can follow. Good luck， Gloria |
1.How many Science Advisers are there working for this website?
A. Only one. B. At least two. C. About three. D. Over five.
2.According to Donna, she and the teenage students need ___________.
A. experiments in the lab B. statistical analysis
C. chemistry experiments D. charts and evidence
3.Who is this text for?
A. Teenagers. B. Teachers. C. Parents. D. Experts.
4. According to Gloria, Donna and the teenage students should __________.
A. turn to others for help B. do cancer researches
C. look through a website D. tell who will be helped
Not too long after I had begun to drive as a teenager, someone pulled out of a parking lot onto the road in front of me. I reacted 36 and pulled up very close behind her--- just to show my irritation(怒气) and let her know she didn't "just 37 with that!" We've all been there with 38 incidents and reactions. My mother was with me, and told me to turn into the 39 parking lot. Safely there, she asked me why I 40 that lady had pulled out in front of me purposely. 41 rude, power play--- I guessed. Mom said that maybe she had just had some bad 42 , maybe she was late picking up her child and was distracted(分心). Think of all the 43 of why someone does something like that. It's usually not on purpose--- but what I do as a reaction is on purpose. She always said that I 44 to think about the other side before I 45 . Usually the reaction causes more of a 46 .
I am in my fifties now, and to this day, that has always 47 my head whenever those 48 happen. I've 49 my children the same thing. We often see and hear about "road rage." No matter to what 50 that "rage" is taken, my children will say something like, "They need Grandma's words!" As adults, I don't see them react as most of us do 51 their first reaction is always anger and irritation --- they 52 it and 53 what the other person's problem might be. Even if the other driver really might be 54 or doing a "power play," no more 55 reactions will occur because of their irritation.
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1... A. calmly |
B. quickly |
C. angrily |
D. carefully |
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2.. A. get up |
B. get away |
C. get down |
D. get along |
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3.. A. similar |
B. terrible |
C. rude |
D. familiar |
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4.. A. first |
B. farthest |
C. last |
D. nearest |
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5.. A. suggested |
B. complained |
C. thought |
D. concluded |
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6..A. Always |
B. Just |
C. Almost |
D. Still |
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7..A. impression |
B. grades |
C. skill |
D. news |
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8.. A. lessons |
B. purposes |
C. possibilities |
D. reasons |
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9..A. used |
B. needed |
C. preferred |
D. reminded |
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10..A. decide |
B. drive |
C. react |
D. do |
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11..A. problem |
B. threat |
C. mess |
D. result |
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12.. A. happened to |
B. came across |
C. passed by |
D. flashed through |
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13..A. accidents |
B. incidents |
C. affairs |
D. quarrels |
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14..A. noticed |
B. given |
C. taught |
D. passed |
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15..A. degree |
B. measure |
C. step |
D. action |
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16.. A. as soon as |
B. in case |
C. as though |
D. even though |
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17..A. get |
B. set |
C. make |
D. catch |
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18..A. question |
B. wonder |
C. forget |
D. know |
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19... A. troublesome |
B. polite |
C. rude |
D. warm |
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20..A. casual |
B. dangerous |
C. amazing |
D. cautious |
Dec. 24, 1848
Dear Johnston,
Your request for eighty dollars, I do not think it best to satisfy now. At the various times when I have helped you a little, you have said to me, “We can get along very well again,” but in a very short time I find you in the same difficulty again. Now this can only happen by some fault in your behavior. What that fault is, I think I know. You are not lazy, and still you are an idler(游手好闲). I doubt whether since I saw you, you have done a good whole day’s work, in any other day. You do not very much dislike to work, and still you do not work much, merely because it does not seem to you that you could get much for it.
This habit of uselessly wasting time is the whole difficulty; it is vastly important to you, and still more so to your children, that you should break this habit. It is more important to them, because they have longer to live, and can keep out of an idle habit before they are in it, easier than they can get out after they are in.
You are now in need of some ready money; and what I suggest is, that you shall go to work hard, for somebody who will give you money for it.
Let father and your boys take charge of your things at home-prepare for a crop, and make the crop, and you go to work for the best money wages, or to pay back any debt you owe. And to secure you a fair reward for your labor, I now promise you that for every dollar you will, between this and the first of May, get for your own labor, I will then give you one other dollar. By this, if you hire yourself at ten dollars a month, from me you will get ten more, making twenty dollars a month for your work.
Now if you will do this, you will soon be out of debt, and what is better, you will have a habit that will keep you from getting in debt again. But if I should now clear you out, next year you will be just as deep in as ever. You say you would almost give your place in Heaven for $ 70 or $80. Then you value your place in Heaven cheaply, for I am sure you can with the offer I make you get the seventy or eighty dollars for four or five months’ work. You say if I furnish you the money you will deed(抵押) me the land, and if you don’t pay the money back, you will deliver possession-Nonsense! If you can’t now live with the land, how will you then live without it? You have always been kind to me, and I do not now mean to be unkind to you. On the contrary, if you will but follow my advice, you will find it worth more than eight time eighty dollars to you.
Affectionately
Your brother
A. Lincoln
1.Abraham Lincoln wrote the letter to Johnston mainly to ________.
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A．show his concern for him |
B．recommend him to save money |
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C．decline his request and motivate him |
D．introduce him a new job |
2.What’s the problem with Johnston, according to Lincoln?
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A．He was very lazy. |
B．He wasted time a lot. |
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C．He couldn’t get much from work. |
D．He disliked working. |
3.In the letter Lincoln suggested that Johnston should ________.
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A．keep himself from getting into trouble |
B．go to work hard for somebody |
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C．manage well the things at home |
D．keep the children out of the idle habit |
4.If Johnston got one dollar for his work, Lincoln promised to _________.
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A．reward him with labor |
B．pay off his debt |
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C．hire him at 10 dollars a month |
D．give him another dollar |
5.In order to get 80 dollars from Lincoln, Johnston promised to ________.
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A．take away his place in Heaven |
B．deed Lincoln the land |
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C．live without the land |
D．do good work every day |