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B
By now there were several people standing around me, my mom, and the little broken bush(灌木丛).
“Son, would you like me to call an ambulance?” some men said.
“No,” my mom yelled. “I’m fine. Please go away!”
“She’s learning to ride,” I tried to explain to all those who were not going to go away.
“Oh, all right!” My mom sat up and brushed the grass and leaves off her sweater. Finally she stood up. Everyone began to clap(鼓掌), and my mom’s face turned bright pink.
“Thank you very much, but as you can see, I’m just fine.” Mom took a few steps around to show them that she wasn’t hiding a broken leg. Everyone clapped again and then went on their way.
“Enough for today?” I asked hopefully.
“No,” she said in a way that surprised me. “I almost had it, and then I let myself get scared. I know I can do it this time!” Now this sounded more like my mom, for I’d never known my mom to be afraid of anything before. I helped her pull the bike out of the bush and push it up the hill.
She didn’t look quite so pale this time. She got on the bike again and went down the hill. I ran down the hill after her. She had ridden quite a way ahead of me when she looked back over her shoulder, smiling. Then she gave me a thumbs-up(翘拇指) sign.
“No, no!” I yelled. “Use both hands!”
But it was too late. Again.
“Mom! Are you hurt?” I ran up to her in the grass.
This time she was laughing. “Did you see me? I did it! I really did it!” Then she stopped and looked at me. “I mean,” she said, “we did it.”
60. From the passage we can learn that the author ____.
A. was helping his mother learn to ride a bike
B. went on a picnic with his mother by bike
C. was learning to ride a bike by himself
D. could ride a bike as well as his mother could
61. Those people were not going to go away because they ____.
A. would wait until the police came
B. wanted to see if the author’s mother was OK
C. thought it was a terrible traffic accident
D. worried about the little broken bush
62. The underlined word “it” (in paragraph 8) most probably refers to ____.
A. the ambulance B. the sweater
C. the skill of riding a bike D. the courage to stand up
63. What happened after the author’s mother gave him a thumbs-up sign?
A. She forgot how to ride a bike. B. She broke one of her legs.
C. She was hit by something. D. She fell off the bike.
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B
By now there were several people standing around me, my mom, and the little broken bush(灌木丛).
“Son, would you like me to call an ambulance?” some men said.
“No,” my mom yelled. “I’m fine. Please go away!”
“She’s learning to ride,” I tried to explain to all those who were not going to go away.
“Oh, all right!” My mom sat up and brushed the grass and leaves off her sweater. Finally she stood up. Everyone began to clap(鼓掌), and my mom’s face turned bright pink.
“Thank you very much, but as you can see, I’m just fine.” Mom took a few steps around to show them that she wasn’t hiding a broken leg. Everyone clapped again and then went on their way.
“Enough for today?” I asked hopefully.
“No,” she said in a way that surprised me. “I almost had it, and then I let myself get scared. I know I can do it this time!” Now this sounded more like my mom, for I’d never known my mom to be afraid of anything before. I helped her pull the bike out of the bush and push it up the hill.
She didn’t look quite so pale this time. She got on the bike again and went down the hill. I ran down the hill after her. She had ridden quite a way ahead of me when she looked back over her shoulder, smiling. Then she gave me a thumbs-up(翘拇指) sign.
“No, no!” I yelled. “Use both hands!”
But it was too late. Again.
“Mom! Are you hurt?” I ran up to her in the grass.
This time she was laughing. “Did you see me? I did it! I really did it!” Then she stopped and looked at me. “I mean,” she said, “we did it.”
60. From the passage we can learn that the author ____.
A. was helping his mother learn to ride a bike
B. went on a picnic with his mother by bike
C. was learning to ride a bike by himself
D. could ride a bike as well as his mother could
61. Those people were not going to go away because they ____.
A. would wait until the police came
B. wanted to see if the author’s mother was OK
C. thought it was a terrible traffic accident
D. worried about the little broken bush
62. The underlined word “it” (in paragraph 8) most probably refers to ____.
A. the ambulance B. the sweater
C. the skill of riding a bike D. the courage to stand up
63. What happened after the author’s mother gave him a thumbs-up sign?
A. She forgot how to ride a bike. B. She broke one of her legs.
C. She was hit by something. D. She fell off the bike.
查看习题详情和答案>>After a car accident put me into the hospital，I felt angry about the way my life was turning out．The doctors repaired the major damage done to my 41 ．But 1 was lying there feeling pretty sorry for myself．I didn’t care to see anyone or to talk to anyone．
For a week the nurses had been good about leaving my door closed．But one morning 1 was awakened by 42 of people in the hallway．
Since 1 was still feeling 43 for myself．I didn’t wake up in a pleasant mood．As I pushed the button to ca11 the nurse．I saw a little boy in the hallway，holding a teddy bear in one hand．A cast(石膏)completely 44 his other arm，from fingers to shoulder．
I heard his mother telling him to sit and wait．He looked over to me and 45 at me．Then without warning he came running into my room．As 1 was silently complaining of the nurses leaving my door 46 , the smile upon his face widened．
He came right up next to my 47 and held out his big brown teddy bear．It was missing an eye but cute．I stared at him．not knowing what he was wanting from me．
He said．”Teddy is still sick．He needs to stay here．Could you keep him here till he gets better?”
I 48 out and took Teddy from his hand．I promised 1 would take care of Teddy until the time he got better and keep him from 49 afterwards．
Just then the mother called to him．He looked back at me，said 50 and ran out．His mother smiled down at him and the nurse wheeled him away．I sat there hugging Teddy．The nurse responded to my call 51 in time to catch the tears rolling down my cheeks and the biggest smile on my face．
1 will never forget what that little boy gave to me that day．It was so much 52 a well-loved，one-eyed teddy bear．I have kept my promises to that little boy too．
A．car B．body C．soul D. heart
A．sounds B．voices C．noises D．accents
A．guilty B．happy C．sorry D．ashamed
A．surrounded B．covered C．wrapped D. tied
A．shook B．stared C．glanced D．smiled
A．closed B．unlocked C．open D．removed
A．bed B．chair C．nurse D．car
A．handed B．reached C．stretched D．spread
A．harm B．ruin C．wound D．hurt
A．hello B．welcome C．goodbye D．wish
A．even B．already C．only D．just
A．rather than B．less than C．more than D．other than
查看习题详情和答案>>A new study has found that it may be possible to train people to be more intelligent, increasing the brainpower they had at birth．
Until now，it has been widely assumed that the kind of mental ability that allows us to solve new problems without having any relevant previous experience—what psychologists call fluid intelligence—is innate and cannot be taught（though people can raise their grades on tests of it by practicing）．
But in the new study，researchers describe a method for improving this skill，along with experiments to prove it works．
The key, researchers found, was carefully structured training in working memory—the kind that allows memorization of a telephone number just long enough to dial it．This type of memory is closely related to fluid intelligence，so the researchers reasoned that improving it might lead to improvements in fluid intelligence．
First they measured fluid intelligence of volunteers using standard tests．Then they trained each in a complicated memory task—the child’s card game，in which they had to recall a card they saw and heard．During the course, they needed to ignore irrelevant items, monitor ongoing performance，manage two tasks at the same time and connect related items to one another in space and time．
The four groups experienced a half-hour of training daily for 8, 12, 17 and 19 days, respectively．To make sure they were not just improving their test-taking skills，the researchers compared them with control groups that took the tests without the training．
The results, published Monday in The Proceedings of the National Academy of Sciences，were striking．Improvement in the trained groups was a lot greater．Moreover，the longer they trained, the higher their scores were．All performers，from the weakest to the strongest，showed significant improvement．
“Our results show you can increase your intelligence with proper training．” said Dr Jaeggi, a co-author of the paper．“No one knows how long the gains will last after training stops,” he added, “and the experiment’s design did not allow the researchers to determine whether more training would continue to produce further gains．”
The researchers thought the key to improving the intelligence was ______________．
A．memorizing telephone numbers B．improving working memory
C．training in concentration D．recalling a card
The following aspects of the training help increase intelligence EXCEPT___________．
A．ignoring irrelevant items
B．monitoring ongoing performance
C．managing two tasks at the same time
D．using previous experience
When the experiment was conducted, the researchers______________．
A．trained the four groups for the same period of time
B．only made comparisons between the four groups
C．compared the four groups with control groups
D．trained the four groups together
By writing the article，the writer intends to ______________．
A．inform the readers of a new study
B．call on people to be trained to increase intelligence
C．prove one’s born brainpower can be improved
D．tell people the improved intelligence will last forever
查看习题详情和答案>>A well-dressed man entered a famous jewelry shop. He explained that he wished to buy a pearl for his wife’s birthday. The price didn’t matter. Since business had been very good for him that year. After examining a nice black one that cost $5000, he paid for the pearl in cash, shook hands with the jeweler, and left.
A few days later the man returned and said that his wife liked the pearl so much that she wanted another one just like it. It had to be exactly the same size and quality, as she wanted a pair of earrings made, “Can you give me any advice on how to get such a pearl?” said the man. The jeweler regretfully replied, “I would say it’s exactly impossible to find one exactly like that pearl.”
The rich man insisted that the jeweler advertise in the newspapers, offering $ 25,000 for the matching pearl. Many people answered the advertisement but nobody had a pearl that was just right.
Just when the jeweler had given up hope, a little old lady came into his store. To his great surprise, she pulled the perfect pearl from her purse. “I don’t like to part with it,” she said sadly, “I inherited it from my mother, and my mother inherited it from hers. But I really need the money.”
The jeweler was quick to pay her before she changed her mind. Then he called the rich man’s hotel to tell him the good news. The man, however, was nowhere to be found.
The man said he wanted to buy a pearl for ______.
A. his wife B. his mother-in–law
C. his own mother D. no one
57. He paid $ 5,000 for the black pearl without bargaining because ______.
A. he was very rich B. he wanted to make the jeweler believe him
C. he was anxious to get it D. his business had been successful
He told the jeweler to get him another pearl that must be ______.
A. exactly the same size as the black one
B. exactly the same quality as the black one
C. worth no more than $ 25,000
D. exactly as big and nice as the black one
Many people answered the advertisement because they wanted _______.
A. to see the perfect pearl
B. to buy some beautiful pearls too
C. to get in touch with the rich man
D. to sell their own pearl at a high price
The jeweler couldn’t find the man anywhere because ______.
A. he died suddenly.
B. He happened to be out
C. He got $ 20,000 by cheating and had run away with the money.
D. He wouldn’t show up until the jeweler called him a second time.
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