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Squess Your BrainHere is a math problem,not too hard,but definitely worth the point I am gonna give to.A zoo earned $120 from 120 people.It charges each man $5,each woman $2,and each kid 10cents ($0.1)Question:How many men,women,and kids visited the zoo?(the question is complete,no more question about it,just squess your brain.have fun!)
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M is the number of men.W is the number of women.K is the number of kids.Therefore:5M+2W+0.1K=120M+W+K=120K must be 10A (A is the integer).Therefore:5M+2W+A=120M+W+10A=120Or:5M+2W=120-A2M+2W=240-20AOr:5M+2W+A=1205M+5W+50A=120Therefore:3M=19A-1203W=480-49AThat means A must be 3B (B is the integer).So:M=19B-40W=160-49BB can only to be 3 in order to keep both M and W be positive.17 man 13 woman 90 kids
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扫描下载二维码There is a poster below. Read it carefully.　　VISIT SWANSEA ZOO!　　Come and see the African elephants and the new tigers from India. The Arctic bears are waiting to meet you, and the monkeys from Zaire are waiting to throw things at you. The hyenas (a flesh-eating animal, like a wolf, with a howl that sounds like wild laughter) from Tanzania are waiting to laugh at you, and the giraffes from Zambia are waiting to look down on you.　　Tickets　　Adult: $1.20　　Children: Over 12: 80 cent　　 Under 12 : Free　　Opening Time: 9: 00a. m. ~4: 00p. m.　　Except Fridays: 10: 00a. m. ~3: 00p. m.　　KEEP THE ZOO CLEAN!　　DO NOT FEED,TOUCH OR GO NEAR THE ANIMALS!小题1:If you want to visit the Swansea Zoo, what is the best time to go there?A．4:00 p. m on Sunday.B．4:00 p. m on Friday. C．9:00 a. m on Friday. D．9:30 a. m on Sunday.小题2:If you want to buy tickets for you and the two of your sons who is 14 and 10, how much should you pay?A．$3.60B．$2.00C．$2.60D．$2.40小题3:Which of the following is allowed in the Swansea Zoo?　　 A．To give an orange to a monkey.B．To pat a tiger on the head.　　C．To go near a hyena.D．To sing a song if you like.小题4:A giraffe must be a kind of animal which is _______.A．fat B．small C．strong D．tall小题5:The underlined word “flesh-eating” means_____A．grass-eating B．fruit-eating C．meat-eatingD．earth-eating - 跟谁学
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在线咨询下载客户端关注微信公众号&&&分类：There is a poster below. Read it carefully.　　VISIT SWANSEA ZOO!　　Come and see the African elephants and the new tigers from India. The Arctic bears are waiting to meet you, and the monkeys from Zaire are waiting to throw things at you. The hyenas (a flesh-eating animal, like a wolf, with a howl that sounds like wild laughter) from Tanzania are waiting to laugh at you, and the giraffes from Zambia are waiting to look down on you.　　Tickets　　Adult: $1.20　　Children: Over 12: 80 cent　　 Under 12 : Free　　Opening Time: 9: 00a. m. ~4: 00p. m.　　Except Fridays: 10: 00a. m. ~3: 00p. m.　　KEEP THE ZOO CLEAN!　　DO NOT FEED,TOUCH OR GO NEAR THE ANIMALS!小题1:If you want to visit the Swansea Zoo, what is the best time to go there?A．4:00 p. m on Sunday.B．4:00 p. m on Friday. C．9:00 a. m on Friday. D．9:30 a. m on Sunday.小题2:If you want to buy tickets for you and the two of your sons who is 14 and 10, how much should you pay?A．$3.60B．$2.00C．$2.60D．$2.40小题3:Which of the following is allowed in the Swansea Zoo?　　 A．To give an orange to a monkey.B．To pat a tiger on the head.　　C．To go near a hyena.D．To sing a song if you like.小题4:A giraffe must be a kind of animal which is _______.A．fat B．small C．strong D．tall小题5:The underlined word “flesh-eating” means_____A．grass-eating B．fruit-eating C．meat-eatingD．earth-eatingThere is a poster below. Read it carefully.　　VISIT SWANSEA ZOO!　　Come and see the African elephants and the new tigers from India. The Arctic bears are waiting to meet you, and the monkeys from Zaire are waiting to throw things at you. The hyenas (a flesh-eating animal, like a wolf, with a howl that sounds like wild laughter) from Tanzania are waiting to laugh at you, and the giraffes from Zambia are waiting to look down on you.　　Tickets　　Adult: $1.20　　Children: Over 12: 80 cent　　 Under 12 : Free　　Opening Time: 9: 00a. m. ~4: 00p. m.　　Except Fridays: 10: 00a. m. ~3: 00p. m.　　KEEP THE ZOO CLEAN!　　DO NOT FEED,TOUCH OR GO NEAR THE ANIMALS!小题1:If you want to visit the Swansea Zoo, what is the best time to go there?A．4:00 p. m on Sunday.B．4:00 p. m on Friday. C．9:00 a. m on Friday. D．9:30 a. m on Sunday.小题2:If you want to buy tickets for you and the two of your sons who is 14 and 10, how much should you pay?A．$3.60B．$2.00C．$2.60D．$2.40小题3:Which of the following is allowed in the Swansea Zoo?　　 A．To give an orange to a monkey.B．To pat a tiger on the head.　　C．To go near a hyena.D．To sing a song if you like.小题4:A giraffe must be a kind of animal which is _______.A．fat B．small C．strong D．tall小题5:The underlined word “flesh-eating” means_____A．grass-eating B．fruit-eating C．meat-eatingD．earth-eating科目:最佳答案小题1:D小题2:B小题3:D小题4:D小题5:C解析
知识点:&&基础试题拔高试题热门知识点最新试题
关注我们官方微信关于跟谁学服务支持帮助中心Having long been underrated(低估) and ignored, the penny is one of America's most enduring failures. But a recent proposal to ban the penny by some US congress members seeks to put the coin to sleep — permanently.Representative Jim Kolbe from Arizona is the man who proposed the bill to stamp out penny. He says the coin has outlived its usefulness. With metal prices soaring, Kolbe says it costs 1.23 cents to produce a penny. Producing the coins will amount to a $20 million waste each year. It is not simply about the cost of production. Centuries of inflation have made the penny—first put into circulation in 1787—close to worthless. Many Americans don’t even view pennies as currency any more. They take them only reluctantly in change and then put them in jars or desk drawers at home. An estimated $10.5 billion in pennies, or $93.75 per household, sits idle in piggy banks and behind sofas. Anti-penny advocates argue that 1-cent coins cost US companies more than $300 million a year in lost productivity. This comes mostly from the time and effort spent counting and putting pennies into paper rolls for bank deposits. Jim Kolbe suggests that all cash transactions be rounded to the nearest nickel. For example, items that cost 11 or 12 cents would be rounded down to 10, 13- and 14-cent items would be rounded up to 15. People paying by credit or bank card, however, would likely continue to pay exact amounts. But plenty of Americans oppose the ban. Some say eliminating the penny would cause significant hardship to a wide range of people.
US economist Raymond Lombra says that moving to the 5-cent nickel would cost consumers $ 3 billion over five years. The poor suffer more since they tend to buy with cash instead of credit cards. Penny supporters point out that the penny is the only coin carrying the image of America’s much respected president Abraham Lincoln. Some major charities are also alarmed by talk of a penny ban. They often base fund-raising campaigns on donations of pennies and other coins. One such campaign is called “Pennies for Patients”. They have raised more than $68 million through coin collections since 1994. A recent US Today poll found that 55 percent of adults want to keep the penny. They may not value pennies as currency like before, but they remain attached to them as an old, familiar friend.
“The penny has been a necessary part of the American experience---whose childhood would be complete without penny candy and other small purchases?” read a post supporting the penny on a forum.
It shapes US superstitions. “Find a penny, pick it up, and all day you will have good luck.” “A penny saved is a penny earned.” And little girls are sometimes called “as pretty as a penny”.Title: Ban
: They have long been underrated and ignored.Reasons for the ban:● The coin has outlived its usefulness.●
to produce coins are rising fast.● Centuries of inflation have made the penny close to worthless.● Large amount of
is wasted counting and putting pennies into paper rolls forbank deposits.
: ● All cash transactions are rounded to
.● People paying by credit or bank card would continue to pay exact amounts.Reasons against the ban:
● Eliminating the penny would cause significant hardship to a wide range of people.● Rounding to the 5-cent nickel would cost consumers $3 billion over five years.● The penny is the only coin carrying the image of America’s much respected president___【小题7】
base fund-raising campaigns on donations of pennies and other coins.● 55 percent of adults regard it as a necessary part of
.● The penny shapes
【小题10】 . - 跟谁学
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在线咨询下载客户端关注微信公众号&&&分类：Having long been underrated(低估) and ignored, the penny is one of America's most enduring failures. But a recent proposal to ban the penny by some US congress members seeks to put the coin to sleep — permanently.Representative Jim Kolbe from Arizona is the man who proposed the bill to stamp out penny. He says the coin has outlived its usefulness. With metal prices soaring, Kolbe says it costs 1.23 cents to produce a penny. Producing the coins will amount to a $20 million waste each year. It is not simply about the cost of production. Centuries of inflation have made the penny—first put into circulation in 1787—close to worthless. Many Americans don’t even view pennies as currency any more. They take them only reluctantly in change and then put them in jars or desk drawers at home. An estimated $10.5 billion in pennies, or $93.75 per household, sits idle in piggy banks and behind sofas. Anti-penny advocates argue that 1-cent coins cost US companies more than $300 million a year in lost productivity. This comes mostly from the time and effort spent counting and putting pennies into paper rolls for bank deposits. Jim Kolbe suggests that all cash transactions be rounded to the nearest nickel. For example, items that cost 11 or 12 cents would be rounded down to 10, 13- and 14-cent items would be rounded up to 15. People paying by credit or bank card, however, would likely continue to pay exact amounts. But plenty of Americans oppose the ban. Some say eliminating the penny would cause significant hardship to a wide range of people.
US economist Raymond Lombra says that moving to the 5-cent nickel would cost consumers $ 3 billion over five years. The poor suffer more since they tend to buy with cash instead of credit cards. Penny supporters point out that the penny is the only coin carrying the image of America’s much respected president Abraham Lincoln. Some major charities are also alarmed by talk of a penny ban. They often base fund-raising campaigns on donations of pennies and other coins. One such campaign is called “Pennies for Patients”. They have raised more than $68 million through coin collections since 1994. A recent US Today poll found that 55 percent of adults want to keep the penny. They may not value pennies as currency like before, but they remain attached to them as an old, familiar friend.
“The penny has been a necessary part of the American experience---whose childhood would be complete without penny candy and other small purchases?” read a post supporting the penny on a forum.
It shapes US superstitions. “Find a penny, pick it up, and all day you will have good luck.” “A penny saved is a penny earned.” And little girls are sometimes called “as pretty as a penny”.Title: Ban
: They have long been underrated and ignored.Reasons for the ban:● The coin has outlived its usefulness.●
to produce coins are rising fast.● Centuries of inflation have made the penny close to worthless.● Large amount of
is wasted counting and putting pennies into paper rolls forbank deposits.
: ● All cash transactions are rounded to
.● People paying by credit or bank card would continue to pay exact amounts.Reasons against the ban:
● Eliminating the penny would cause significant hardship to a wide range of people.● Rounding to the 5-cent nickel would cost consumers $3 billion over five years.● The penny is the only coin carrying the image of America’s much respected president___【小题7】
base fund-raising campaigns on donations of pennies and other coins.● 55 percent of adults regard it as a necessary part of
.● The penny shapes
【小题10】 .Having long been underrated(低估) and ignored, the penny is one of America's most enduring failures. But a recent proposal to ban the penny by some US congress members seeks to put the coin to sleep — permanently.Representative Jim Kolbe from Arizona is the man who proposed the bill to stamp out penny. He says the coin has outlived its usefulness. With metal prices soaring, Kolbe says it costs 1.23 cents to produce a penny. Producing the coins will amount to a $20 million waste each year. It is not simply about the cost of production. Centuries of inflation have made the penny—first put into circulation in 1787—close to worthless. Many Americans don’t even view pennies as currency any more. They take them only reluctantly in change and then put them in jars or desk drawers at home. An estimated $10.5 billion in pennies, or $93.75 per household, sits idle in piggy banks and behind sofas. Anti-penny advocates argue that 1-cent coins cost US companies more than $300 million a year in lost productivity. This comes mostly from the time and effort spent counting and putting pennies into paper rolls for bank deposits. Jim Kolbe suggests that all cash transactions be rounded to the nearest nickel. For example, items that cost 11 or 12 cents would be rounded down to 10, 13- and 14-cent items would be rounded up to 15. People paying by credit or bank card, however, would likely continue to pay exact amounts. But plenty of Americans oppose the ban. Some say eliminating the penny would cause significant hardship to a wide range of people.
US economist Raymond Lombra says that moving to the 5-cent nickel would cost consumers $ 3 billion over five years. The poor suffer more since they tend to buy with cash instead of credit cards. Penny supporters point out that the penny is the only coin carrying the image of America’s much respected president Abraham Lincoln. Some major charities are also alarmed by talk of a penny ban. They often base fund-raising campaigns on donations of pennies and other coins. One such campaign is called “Pennies for Patients”. They have raised more than $68 million through coin collections since 1994. A recent US Today poll found that 55 percent of adults want to keep the penny. They may not value pennies as currency like before, but they remain attached to them as an old, familiar friend.
“The penny has been a necessary part of the American experience---whose childhood would be complete without penny candy and other small purchases?” read a post supporting the penny on a forum.
It shapes US superstitions. “Find a penny, pick it up, and all day you will have good luck.” “A penny saved is a penny earned.” And little girls are sometimes called “as pretty as a penny”.Title: Ban
: They have long been underrated and ignored.Reasons for the ban:● The coin has outlived its usefulness.●
to produce coins are rising fast.● Centuries of inflation have made the penny close to worthless.● Large amount of
is wasted counting and putting pennies into paper rolls forbank deposits.
: ● All cash transactions are rounded to
.● People paying by credit or bank card would continue to pay exact amounts.Reasons against the ban:
● Eliminating the penny would cause significant hardship to a wide range of people.● Rounding to the 5-cent nickel would cost consumers $3 billion over five years.● The penny is the only coin carrying the image of America’s much respected president___【小题7】
base fund-raising campaigns on donations of pennies and other coins.● 55 percent of adults regard it as a necessary part of
.● The penny shapes
【小题10】 .科目:难易度:最佳答案【小题1】Pennies【小题2】Problem with pennies/Problem/Fact/Situation【小题3】 Prices of metal【小题4】time and effort【小题5】Solution suggested/Advice/Tip/Suggestion【小题6】the nearest nickel/the 5-cent nickel【小题7】Abraham Lincoln【小题8】Some major charities【小题9】the American experience【小题10】US superstitions解析试题分析：【小题1】主旨题：从第一段的句子：But a recent proposal to ban the penny by some US congress members seeks to put the coin to sleep — permanently.可知这篇文章讲的是是否要停用便士。填Pennies【小题2】词义归纳题;从第一段的句子：Having long been underrated(低估) and ignored, the penny is one of America's most enduring failures. 可知这是便士的问题：Problem with pennies/Problem/Fact/Situation【小题3】从第二段的句子：With metal prices soaring, Kolbe says it costs 1.23 cents to produce a penny. Producing the coins will amount to a $20 million waste each year.可知生产便士的成本高了。 Prices of metal【小题4】从第五段的句子：This comes mostly from the time and effort spent counting and putting pennies into paper rolls for bank deposits.可知数便士的时候浪费了很多的时间和精力。 time and effort【小题5】词性转化题：从第六段的句子：Jim Kolbe suggests that all cash transactions be rounded to the nearest nickel.可知suggest改成：Solution suggested/Advice/Tip/Suggestion【小题6】从高第六段的句子：Jim Kolbe suggests that all cash transactions be rounded to the nearest nickel.可知答案是the nearest nickel/the 5-cent nickel【小题7】从第九段的句子：Penny supporters point out that the penny is the only coin carrying the image of America’s much respected president Abraham Lincoln.可知答案是Abraham Lincoln【小题8】从第九段的句子：Some major charities are also alarmed by talk of a penny ban.可知答案是Some major charities【小题9】从倒数第二段的句子：“The penny has been a necessary part of the American experience 可知答案是the American experience【小题10】从最后一段的句子：It shapes US superstitions可知填 US superstitions考点：考查任务型阅读点评：任务型阅读考查学生在知识重组基础上，运用多中表达方式表意的能力，突显遣词造句能力的考查。比如，用意义相同或相反的词完成句子的能力。需要考生在捕捉到相关信息之后，将捕捉到的信息进行加工转化。知识点:&&基础试题拔高试题热门知识点最新试题
关注我们官方微信关于跟谁学服务支持帮助中心语法填空阅读下面短文, 按照句子结构的语法性和上下文连贯的要求, 在空格处填入一个适当的词或使用括号中词语的正确形式填空.
An American inventor, Dean Kamen, says he has invented the worlds first selfbalancing individual transport vehicle, __1__ is called the Segway Human Transporter.The Segway looks like a long stick __2__ two wheels.The stick has handles for a person __3__(hold)．The wheels are connected by a platform.The person stands on the platform and holds __4__ handles.The vehicle moves forward or backward __5__ the person moves his body in that direction.The driver turns the handles __6__(go) left or right.The Segway has computers and gyroscope devices to make __7__ move and balance.It is powered by batteries that can be recharged in a few hours by __8__(use) an electric outlet.It can travel at a speed of nineteen kilometers per hour.It costs less than ten cents a day to operate.It does not produce pollution.Mister Kamen says the Segway could replace cars in __9__(crowd)city centers.He says it was designed to reduce pollution and solve other __10__(environment)problems in cities.However, it was not designed to travel on roads. - 跟谁学
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语法填空阅读下面短文, 按照句子结构的语法性和上下文连贯的要求, 在空格处填入一个适当的词或使用括号中词语的正确形式填空.
An American inventor, Dean Kamen, says he has invented the worlds first selfbalancing individual transport vehicle, __1__ is called the Segway Human Transporter.The Segway looks like a long stick __2__ two wheels.The stick has handles for a person __3__(hold)．The wheels are connected by a platform.The person stands on the platform and holds __4__ handles.The vehicle moves forward or backward __5__ the person moves his body in that direction.The driver turns the handles __6__(go) left or right.The Segway has computers and gyroscope devices to make __7__ move and balance.It is powered by batteries that can be recharged in a few hours by __8__(use) an electric outlet.It can travel at a speed of nineteen kilometers per hour.It costs less than ten cents a day to operate.It does not produce pollution.Mister Kamen says the Segway could replace cars in __9__(crowd)city centers.He says it was designed to reduce pollution and solve other __10__(environment)problems in cities.However, it was not designed to travel on roads.
语法填空阅读下面短文, 按照句子结构的语法性和上下文连贯的要求, 在空格处填入一个适当的词或使用括号中词语的正确形式填空.
An American inventor, Dean Kamen, says he has invented the worlds first selfbalancing individual transport vehicle, __1__ is called the Segway Human Transporter.The Segway looks like a long stick __2__ two wheels.The stick has handles for a person __3__(hold)．The wheels are connected by a platform.The person stands on the platform and holds __4__ handles.The vehicle moves forward or backward __5__ the person moves his body in that direction.The driver turns the handles __6__(go) left or right.The Segway has computers and gyroscope devices to make __7__ move and balance.It is powered by batteries that can be recharged in a few hours by __8__(use) an electric outlet.It can travel at a speed of nineteen kilometers per hour.It costs less than ten cents a day to operate.It does not produce pollution.Mister Kamen says the Segway could replace cars in __9__(crowd)city centers.He says it was designed to reduce pollution and solve other __10__(environment)problems in cities.However, it was not designed to travel on roads.科目:难易度:最佳答案
1．which2．with3．to hold4．the5．when6．to go7．it8．using9．crowded10．environmental
解析知识点:&&基础试题拔高试题热门知识点最新试题
关注我们官方微信关于跟谁学服务支持帮助中心}