A few years ago，I stood in a small classroom just outside of New York City，watching a high schooler named Serena Stevenson answer math questions.An instructor read out numbers— 74，470，70，809，98，402 — and Stevenson added them in her head.For each question，she closed her eyes，and then the fingers of her right hand began to move.She answered most of the problems correctly.
The key to her success was an ancient technology called the abacus.Stevenson used a practice called "mental abacus"，imagining the abacus in her mind and then using her fingers to work through the problems.
From watching Stevenson，I knew that gaining skill at the abacus was more than a matter of counting beads，so I decided to sign up for an abacus course with my two daughters to see if we could also improve our math skills.I was one of the many who had some math doubts and I felt a touch of fear.My typical solution was avoidance，and if I had to calculate something like a percentage change，I would go online.
Then after a few abacus classes and a good amount of practice，math seemed a little less frightening.I didn't become Euclid，the founder of geometry.But the practice brought my numerical fears down.This is a time-tested power of the abacus.Confidence grows easily in the device，and abacus students are less likely to be nervous about an upcoming math test，according to one study.Part of the reason，it seems，is that practice and outcomes appear to move in step.
My kids gained much as well.My youngest daughter could work out those math problems that once baffled her，while my older child brought her abacus to school to show it to her classmates and teacher.These were just small successes for them，but that was how they finally developed confidence.
（1）What is the main purpose of the first paragraph？ BB
A．To prove the difficulty of math.
B．To introduce the topic of the abacus.
C．To show the high intelligence of Stevenson.
D．To stress the importance of abacus learning.
（2）What do we know about the author from paragraph 3？ AA
A．He was weak in math.
B．He was good at computer.
C．He regarded math as useful.
D．He had a close relationship with kids.
（3）What does the author realize from his learning experience？ DD
A．Knowledge starts with practice.
B．It's never too late to learn.
C．Faith can move mountains.
D．Practice makes perfect.
（4）What does the underlined word "baffled" in the last paragraph mean？ CC
A．Bored.
B．Inspired.
C．Defeated.
D．Interested.
【考點】記敘文；品行與態(tài)度．
【答案】B；A；D；C
【解答】
【點評】
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發(fā)布：2024/4/20 14:35:0組卷：0引用：5難度：0.5
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1．There was once a captain.jye.ai loved money so much that he cheated（欺騙）his sailors（水手）at the end of every voyage（遠航）and took their wages（工資）.
On the last day of one voyage，the ship was in a small port.It was winter time，and these a was very cold，so the captain said to his sailors， "If one of you stays in the water during the whole night，I will give him my ship.But if he comes out before the sun appears，I shall get his wages."
The sailors had heard about the captain's cheating，so they didn't trust him.But then one of them，who thought that he was cleverer than the captain，said that he would do it.He got into the water，and，though it was very cold，he stayed in it.When it was nearly morning，some fishermen lit a fire on the shore about half a mile away.
"You are cheating，" the captain said to the sailor. "The fire's warming you."
"But it's half a mile away!" said the sailor.
"A fire's fire，" answered the captain. "I have won."
The sailor came out of the water，and said， "Perhaps you think that you are clever because you have won my wages，but you can't cook a chicken."
"I can，" answered the captain.
"If you cook this chicken，" said the sailor， "I shall work for you without wages for seven years，but if you can't，you will give me your ship."
The captain agreed，took the chicken and said， "Where's the fire？"
"There it is，" answered the sailor. "On the shore."
"But it's half a mile away，" said the captain angrily.
"'A fire's fire' you said，" answered the sailor. "If it is enough to warm me in the water，it is enough to cook your chicken."
（1）The captain got the sailors' wages.
A．to buy a chicken for himself
B．a(chǎn)nd kept the money for future use
C．by cheating him
D．a(chǎn)nd said he would return the money soon
（2）Which of the following statements is TRUE？
A．All the sailors refused to get into the water because it was too cold
B．The captain knew that the fire the fishermen made was enough to warm the sailor in the water.
C．The captain succeeded in cheating the sailor.
D．It was the sailor who was cleverer.
（3）The captain insisted that the fire was warming the sailor because he.
A．didn't want to lose the bet
B．didn't believe the sailor's success
C．wanted to keep his promise
D．wanted to show his cleverness
（4）What is the title of the story？
A．How a Captain Cheated His Sailor
B．How a Sailor Got a Ship
C．A Brave Sailor
D．A Fire Is Fire發(fā)布：2025/1/6 16:30:6組卷：1引用：1難度：0.5 -
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