them again, they slowly become strong again. Everybody knows that. Yet many people do not seem to
know that memory works in the same way. When someone says that he has a good memory (记忆力),
he really means that he keeps his memory in practice by using it. When someone else says that his
memory is poor, he really means that he does not give it enough chance to become strong. If a friend
says that his arms and legs are weak, we know that it is his own fault. But if he tells us that he has a poor
memory, many of us think that his parents are to blame (受责备), and few of us know that it is just his
own fault. Have you ever found that some people can"t read or write, but usually they have better
memories? This is because they cannot read or write and they have to remember things they can write
down in a little notebook. They have to remember days, names, songs and stories, so their memory is
the whole time being exercised.
So if you want to have a good memory, learn from the people: Practice remembering.
[ ]
B. he does not use his arms or legs for some time
C. his memory is not often used
D. he can"t read or write
[ ]
B. they will become stronger
C. they become weak and won"t become strong until you use them again
D. they will not change
[ ]
B. Your memory, like your arms or legs,
becomes weak if you don"t give it enough chance for practice.
C. Don"t learn how to read and write if you want to have a better memory.
D. A good memory comes from more practice.
[ ]
B. they have saved much time to remember things
C. they have to use their memories all the time
D. they can"t write everything in a little notebook
[ ]
B. How To Have a Good Memory
C. Strong Arms and Good Memories
D. Learn from the people
When you want to go shopping, decide how much money you can spend for new clothes. Then look
for those clothes on sale (销售).
There are labels (标签) inside all new clothes. The labels tell you how to take care of your clothes. The
label for a shirt may tell you to wash it in warm water. A sweater label may tell you to wash by washing
in cold water. The label on a coat may say "dry clean only." Washing may ruin (损坏) this coat. If you do
as the directions (说明) say on the label, you can keep your clothes looking their best. Many clothes today
must be dry cleaned. Dry cleaning is expensive. When buying new clothes, check (核实) to see if they
will need to be dry cleaned. You will save money if you buy clothes that can be washed.
You can save money if you buy clothes that are well made. Well-made clothes last longer. They look
good even after they have been washed many times. Clothes that cost more money are not always better
made. They do not always fit (合身) better. Sometime less expensive clothes look and fit better than more
expensive clothes.
B. the kind of clothes you really need
C. the designer of the clothes
D. looking for those clothes on sale
B. don"t last long
C. need to be dry cleaned
D. can be washed
A. how to keep them looking their best
B. how to save money
C. whether they fit you or not
D. where to get them dry cleaned
B. must be dry cleaned
C. can"t be washed
D. look and fit better than moreexpensive clothes.
B. Taking Enough Money When Shopping
C. Being a Clever Clothes Shopper
D. Choosing the Labels inside New Clothes
And some do simple jobs.
When an automatic washing machine 2 , water goes in. The machine waits until the water is hot 3
washing the clothes. It does this by "feedback" (反馈). Information about what"s 4 is "fed back" into
the robot to tell it 5 next.
Our eyes, ears and other senses (感官) are 6 feedback. They tell us 7 round us. So robots are
like people in 8 ways. They work and they have feedback.
But 9 robots look like people. Many are 10 ways. Robots control (控制) the temperature of our
houses, our cookers, our hot water systems. We can 11 the controls to the temperature we want. The
robot does 12 . Its feedback usually come 13 thermostat (自动调温器).
Our kind of thermostat is a strip of metal (金属条), which bends (弯曲) when it gets hot. At the right
temperature, it bends just enough 14 a switch. This turns off the heat. As the air around it gets 15 ,
the metal gets straight, and this turns the heat on again.
( )1. A. easy | B. simple B. is switched B. before B. happens B. what to do B. our B. what’s happening B. any B. a lot of B. to hide B. setting B. something other things B. to B. working B. hot | C. different | D. difficult D. switches on D. while D. happened D. to do what D. they D. something will happen D. three D. a little D. hiding D. sets D. the rest D. in D. works D. warm | ||||||||||||||||||||
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Have you ever asked yourself why children go to school? You will probably 1 they go to learn language, geography, history, science and all the other subjects. That is quite true. But 2 do they learn these things? We send our children to school to prepare them for their future work and life. Nearly 3 they study at school has some practical use 4 their life, but is that the 5 reason they go to school? There is 6 in education than just learning facts. We go to school to learn 7 to learn. So when we have left school we can go on learning. If a man really knows how to learn, He will always be successful, because whenever he has to do something new, he will quickly teach himself how to do it in the best way. On the other hand, the uneducated person 8 do it, or does it badly. So the purpose of school is not just 9 languages, geography, science, but to teach pupils the best 10 to learn. | |||||||||||||||||||||||
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