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D
A team of scientists proved that seals had a very good sense of hearing. These men trained blind seals to expect food when they heard sounds. The seals always began snapping(猛咬) when a strong signal was sounded.
It was proved that even a soft signal, a considerable distance away, could make these sea animals respond. That should make the fisherman who makes much noise while working, or talks loudly, start thinking.
The same team of scientists also trained seals to recognize different sounds. One bell-tone meant food ,two bell-tones meant no food. In the beginning, the seals made mistakes when the two bell-tones were sounded. They were given a light tap after each mistake. The seals were good learners. They easily learned to tell the difference between the sounds.
67.Why was it necessary to use blind seals? Because they______.
A. were unable to use sight for clues B. had better hearing
C. were waiting to be fed D. were the only animals to be found
68. To those seals strong signal meant_____.
A. snapping B. nothing C. food D. a light tap
69. The article doesn’t say directly but suggests that fishermen usually think______.
A. seals have no good sense of hearing B. seals have good sense of hearing
C. seals can only recognize bell sounds D. seals can not hear soft or long distant sounds
70. Which title will be the best to suit the article?
A. Clever Seals B. Smart Learners
C. An Underwater School D. An Unknown School
Sometimes your biggest weakness can become your biggest strength. Take, for example, the story of one boy who decided to study judo(柔道)____ 1____the fact that he had lost his____ 2____in a car accident.
The boy began lessons with an old Japanese judo master. The boy was doing__ 3__, but he couldn’t understand____ 4__ , after three months of training, the master had taught him only one move(招数). “Sensei” the boy finally said, “____5____I be learning more moves(招数)?” Not quite understanding, but believing in his teacher, the boy____ 6____training.
Several months later, the sensei took the boy to his____ 7____ tournament（联赛）.____8____himself, the boy easily won his first two matches. The third match proved to be more difficult, but after some time, his opponent became____ 9____and charged; the boy skillfully used his one move to____10____the match. Still amazed by his success, the boy was now in the finals.
This time, his opponent was____11____and more experienced. Soon the____12____appeared to be overmatched.____ 13____ the boy might get__14__ , the referee would call a time-out. He was about to stop the match____15____the sensei stopped it. “No,” the sensei insisted, “Let him__16 __.”
Soon after the match renewed, his opponent made a deadly mistake: he____17____his guard. Instantly, the boy used his move to beat him. On the way home, the boy and sensei 18____every move in every match. Then the boy gathered the____19____to ask his master, “Sensei, how did I win the tournament with only one move?”
“Two reasons,” the sensei answered. “First, you’ve____20____mastered one of the most difficult throws. Second, your opponent always failed to grab your left arm.”
A. considering B. for C. despite D. though
A. right arm B. left arm C. right leg D. left leg
A. poorly B. badly C. hardly D. well
A. why B. how C. that D. what
A. Mustn’t B. Shouldn’t C. Haven’t D. Wouldn’t
A. stopped B. resisted C. kept D. hated
A. first B. second C. third D. final
A. Finding B. Moving C. Wondering D. Surprising
A. uncomfortable B. injured C. impatient D. excited
A. win B. lose C. defeat D. beat
A. much fatter B. more excited C. stronger D. more skillful
A. opponent B. boy C. sensei D. referee
A. Concerning B. Believing in C. Supposing D. Cared
A. angry B. lost C. hurt D. tired
A. when B. while C. which D. how
A. stop B. lose C. train D. continue
A. fell B. dropped C. wore D. put on
A. reviewed B. remembered C. reminded D. restored
A. information B. strength C. courage D. energy
A. never B. almost C. seldom D. hardly
查看习题详情和答案>>Sometimes your biggest weakness can become your biggest strength. Take, for example, the story of one boy who decided to study judo(柔道)____ 1____the fact that he had lost his____ 2____in a car accident.
The boy began lessons with an old Japanese judo master. The boy was doing__ 3__, but he couldn’t understand____ 4__ , after three months of training, the master had taught him only one move(招数). “Sensei,” the boy finally said, “____5____I be learning more moves?” Not quite understanding, but believing in his teacher, the boy____ 6____training.
Several months later, the sensei took the boy to his____ 7____ tournament（联赛）.____8____himself, the boy easily won his first two matches. The third match proved to be more difficult, but after some time, his opponent became____ 9____and charged; the boy skillfully used his one move to____10____the match. Still amazed by his success, the boy was now in the finals.
This time, his opponent was____11____and more experienced. Soon the____12____appeared to be overmatched.____ 13____ the boy might get__14__ , the referee would call a time-out. He was about to stop the match____15____the sensei stopped it. “No,” the sensei insisted, “Let him__16 __.”
Soon after the match renewed, his opponent made a deadly mistake: he____17____his guard. Instantly, the boy used his move to beat him. On the way home, the boy and sensei 18____every move in every match. Then the boy gathered the____19____to ask his master, “Sensei, how did I win the tournament with only one move?”
“Two reasons,” the sensei answered. “First, you’ve____20____mastered one of the most difficult throws. Second, your opponent always failed to grab your left arm.”
A. considering B. for C. despite D. though
A. right arm B. left arm C. right leg D. left leg
A. poorly B. badly C. hardly D. well
A. why B. how C. that D. what
A. Mustn’t B. Shouldn’t C. Haven’t D. Wouldn’t
A. stopped B. resisted C. kept D. hated
A. first B. second C. third D. final
A. Finding B. Moving C. Wondering D. Surprising
A. uncomfortable B. injured C. impatient D. excited
A. win B. lose C. defeat D. beat
A. much fatter B. more excited C. stronger D. more skillful
A. opponent B. boy C. sensei D. referee
A. Concerning B. Believing in C. Supposing D. Cared
A. angry B. lost C. hurt D. tired
A. when B. while C. which D. how
A. stop B. lose C. train D. continue
A. fell B. dropped C. wore D. put on
A. reviewed B. remembered C. reminded D. restored
A. information B. strength C. courage D. energy
A. never B. almost C. seldom D. hardly
查看习题详情和答案>>D
A team of scientists proved that seals had a very good sense of hearing. These men trained blind seals to expect food when they heard sounds. The seals always began snapping(猛咬) when a strong signal was sounded.
It was proved that even a soft signal, a considerable distance away, could make these sea animals respond. That should make the fisherman who makes much noise while working, or talks loudly, start thinking.
The same team of scientists also trained seals to recognize different sounds. One bell-tone meant food ,two bell-tones meant no food. In the beginning, the seals made mistakes when the two bell-tones were sounded. They were given a light tap after each mistake. The seals were good learners. They easily learned to tell the difference between the sounds.
67.Why was it necessary to use blind seals? Because they______.
A. were unable to use sight for clues B. had better hearing
C. were waiting to be fed D. were the only animals to be found
68. To those seals strong signal meant_____.
A. snapping B. nothing C. food D. a light tap
69. The article doesn’t say directly but suggests that fishermen usually think______.
A. seals have no good sense of hearing B. seals have good sense of hearing
C. seals can only recognize bell sounds D. seals can not hear soft or long distant sounds
70. Which title will be the best to suit the article?
A. Clever Seals B. Smart Learners
C. An Underwater School D. An Unknown School
查看习题详情和答案>>
D
A team of scientists proved that seals had a very good sense of hearing. These men trained blind seals to expect food when they heard sounds. The seals always began snapping(猛咬) when a strong signal was sounded.
It was proved that even a soft signal, a considerable distance away, could make these sea animals respond. That should make the fisherman who makes much noise while working, or talks loudly, start thinking.
The same team of scientists also trained seals to recognize different sounds. One bell-tone meant food ,two bell-tones meant no food. In the beginning, the seals made mistakes when the two bell-tones were sounded. They were given a light tap after each mistake. The seals were good learners. They easily learned to tell the difference between the sounds.
67.Why was it necessary to use blind seals? Because they______.
A. were unable to use sight for clues B. had better hearing
C. were waiting to be fed D. were the only animals to be found
68. To those seals strong signal meant_____.
A. snapping B. nothing C. food D. a light tap
69. The article doesn’t say directly but suggests that fishermen usually think______.
A. seals have no good sense of hearing B. seals have good sense of hearing
C. seals can only recognize bell sounds D. seals can not hear soft or long distant sounds
70. Which title will be the best to suit the article?
A. Clever Seals B. Smart Learners
C. An Underwater School D. An Unknown School
查看习题详情和答案>>