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How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses how long and how well you brush, and it lets you track your performance on your phone.
The Kolibre
e toothbrush was exhibited at the International Consumer Electronics Show in Las Vegas this week. It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless connection.The toothbrush will be able to teach you to brush right (don’t forget the insides of the teeth!) and make sure you’re brushing long enough. “It’s kind of like having a doctor actually watch your brushing on a day-to-day basis,” says Thomas Serval, the French inventor.
The toothbrush will also be able to talk to other applications(应用) on your phone, so developers could, for example, create a game controlled by your toothbrush. You could score points for beating monsters(怪物) among your teeth. “We try to make it smart but also fun,” Serval says.
Serval says he was inspired by his experience as a father. He would come home from work and ask his kids if they had brushed their teeth. They said “yes,” but Serval would find their toothbrush heads dry. He decided he needed a brush that really told him how well his children brushed.
The company says the Kolibree will go on sale this summer, for $99 to $199, depending on features. The U.S. is the first target market.
Serval says that one day, it’ll be possible to replace the brush on the handle with a brushing unit that also has a camera. The camera can even examine holes in your teeth while you brush.
1.Which is one of the features of the Kolibree toothbrush?
A. It can sense how users brush their teeth.
B. It can track users’ school performance.
C. It can cause users’ fear of seeing a doctor.
D. It can help users find their phones.
2.What can we learn from Serval’s words in Paragraph 3?
A. You will find it enjoyable to see a doctor.
B. You should see your doctor on a day-to-day basis.
C. You can brush with the Kolibree as if guided by a doctor.
D. You’d like a doctor to watch you brush your teeth every day.
3.What is Paragraph 5 mainly about?
A. How Serval found out his kids lied to him.
B. Why Serval thought brushing teeth was necessary.
C. How Serval taught his kids to brush their teeth.
D. What inspired Serval to invent the toothbrush.
4.What can we learn about the future development of the Kolibree?
A. The brush handle will be removed.
B. A mobile phone will be built into it.
C. It will be used to fill holes in teeth.
D. It will be able to check users’ teeth.
高一英语阅读理解中等难度题查看答案及解析
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How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses （感觉） how long and how well you brush, and it lets you track（跟踪） your performance on your phone.
The Kolibree toothbrush was exhibited at the International Consumer Electronics Show in Las Vegas this week. It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless （无线的） connection.
The toothbrush will be able to teach you to brush right (don’t forget the insides of the teeth!) and make sure you’re brushing long enough. “It’s kind of like having a dentist actually watch your brushing on a day-to-day basis,” says Thomas Serval, the French inventor.
The toothbrush will also be able to talk to other applications （设备）on your phone, so developers could, for example, create a game controlled by your toothbrush. You could score points for beating monsters among your teeth. “We try to make it smart and fun,” Serval says.
Serval says he was inspired by his experience as a father. He would come home from work and ask his kids if they had brushed their teeth. They said “yes,” but Serval would find their toothbrush heads dry. He decided he needed a brush that really told him how well his children brushed.
The company says the Kolibree will go on sale this summer, from $99 to $199, and the U.S. is the first target market. ( 目标市场)
1.All of the following statements are wrong except ____________.
A. It can sense how users brush their teeth.
B. It can track users’ school performance.
C. It can check users’ fear of seeing a dentist.
D. It can help users find their phones.
2.What can we learn from Serval’s words in Paragraph 3?
A. You will find it enjoyable to see a dentist.
B. You should see your dentist on a day-to –day basis.
C. You can brush with the Kolibree as if guided by a dentist.
D. You’d like a dentist to watch you brush your teeth every day.
3.What can we infer about Serval’s children?
A. They were unwilling to brush their teeth
B. They often failed to clean their toothbrushes.
C. They preferred to use a toothbrush with a dry head.
D. They liked brushing their teeth after Serval came home.
高一英语阅读理解简单题查看答案及解析
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How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses how long and how well you brush, and it lets you track your performance on your phone.
The Kolibree toothbrush was exhibited at the International Consumer Electronics Show in Las Vegas this week. It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless connection.
The toothbrush will be able to teach you to brush right (don’t forget the insides of the teeth!) and make sure you’re brushing long enough. “It’s kind of like having a dentist actually watch your brushing on a day-to-day basis,” says Thomas Serval, the French inventor.
The toothbrush will also be able to talk to other applications on your phone, so developers could, for instance, create a game controlled by your toothbrush. You could score points for beating monsters among your teeth. “We try to make it smart but also fun,” Several says.
Serval says he was inspired by his experience as a father. He would come home from work and ask his kids if they had brushed their teeth. They said “yes,” but Serval would find their toothbrush heads dry. He decided he needed a brush that really told him how well his children brushed.
The company says the Kolibree will go on sale this summer, for $99 to $199, developing on features. The U.S. is the first target market.
Serval says that one day, it’ll be possible to replace the brush on the handle with a brushing unit that also has a camera. The camera can even examine holes in your teeth while you brush.
1.Which is one of the features of the Kolibree toothbrush?
A. It can sense how users brush their teeth.
B. It can track users’ school performance.
C. It can detect users’ fear of seeing a dentist.
D. It can help users find their phones.
2.What can we learn from Serval’s words in Paragraph 3?
A. You will find it enjoyable to see a dentist.
B. You should see your dentist on a day-to-day basis.
C. You can brush with the Kolibree as if guided by a dentist.
D. You’d like a dentist to watch you brush your teeth every day.
3.What is Paragraph 5 mainly about?
A. How Serval found out his kids lied to him.
B. Why Serval thought brushing teeth was necessary.
C. How Serval taught his kids to brush their teeth.
D. What inspired Serval to invent the toothbrush.
4.What can we infer about Serval’s children?
A. They were unwilling to brush their teeth
B. They often failed to clean their toothbrushes.
C. They preferred to use a toothbrush with a dry head.
D. They liked brushing their teeth after Serval came home.
高一英语阅读理解中等难度题查看答案及解析
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How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses how long and how well you brush, and it lets you track（跟踪） your performance on your phone.
The Kolibree toothbrush was exhibited at the International Consumer Electronics Show in Las Vegas this week. It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless connection.
The toothbrush will be able to teach you to brush right (don’t forget the insides of the teeth!) and make sure you’re brushing long enough. “It’s kind of like having a dentist actually watch your brushing on a day-to-day basis,” says Thomas Serval, the French inventor.
The toothbrush will also be able to talk to other applications on your phone, so developers could, for example, create a game controlled by your toothbrush. You could score points for beating monsters among your teeth. “We try to make it smart and fun,” Serval says.
Serval says he was inspired by his experience as a father. He would come home from work and ask his kids if they had brushed their teeth. They said “yes,” but Serval would find their toothbrush heads dry. He decided he needed a brush that really told him how well his children brushed.
The company says the Kolibree will go on sale this summer, from $99 to $199, and the U.S. is the first target market.
1.All of the following statements are wrong except ____________.
A.It can track users’ school performance.
B. It can sense how users brush their teeth.
C. It can check users’ fear of seeing a dentist.
D. It can help users find their phones.
2.What can we learn from Serval’s words in Paragraph 3?
A. You will find it enjoyable to see a dentist.
B. You should see your dentist on a day-to –day basis.
C. You’d like a dentist to watch you brush your teeth every day.
D. You can brush with the Kolibree as if guided by a dentist.
3.What can we infer about Serval’s children?
A. They were unwilling to brush their teeth
B. They often failed to clean their toothbrushes.
C. They preferred to use a toothbrush with a dry head.
D. They liked brushing their teeth after Serval came home.
高一英语阅读理解中等难度题查看答案及解析
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①Don’t leave the water run while you are brushing your teeth.
1.
②The flowers smelt sweet in the garden attract the visitors to the beauty of nature.
2.
③The teacher went into the classroom, leaving the boy to stand outside.
3.
④It was so cold that they had the fire burnt all night long.
4.
⑤On hearing the excited news that her son was admitted to Peking University, she burst into tears.
5.
高一英语单句改错简单题查看答案及解析
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Do you know how many languages there are in the world? There are about 1500, but many of them are not considered very _____. English is considered one of most important languages because many people _____ it, not only in England and America, _____ in other countries of the world. About 200 000 000 speak it _____ their own language, and another 230 000 000 use it as _____ language. It is _____ to say how many people are learning it. _____ boys and girls in schools are trying to do so.
Many _____ children study French. French is also a very important language. _____ children study German, Russian, Japanese and Chinese.
Which is the best ______ to learn a language? We know that we all learnt ______ language well when we were ______. If we learn a second language in the ______ way, it may not seem so difficult. What does a small child do? It ______ what people say, and it tries to guess what it hears. When it wants something, it has to ______ it. It is using the language, ______ and talking in it all of the time. If people use a second language ______, they will learn it ______.
In school, you learn to read, to write ,to hear and to ______.It is best to learn all new words through the ______. You can read them, spell them and speak them later.
1.A. spoken B. happy C. important D. ideal
2.A. like B. use C. operate D. play
3.A. but B. and C. too D. so
4.A. like B. with C. for D. as
5.A. distant B. a second C. the second D. a special
6.A. easy B. again C. difficult D. best
7.A. Millions of B. Hundreds of C. Tens of D. Thousands of
8.A. Chinese B. Japanese C. English D. Asian
9.A. Some B. Thousands C. All D. Much
10.A. time B. way C. thing D. place
11.A. a foreign B. our mothers’ C. other’s D. our own
12.A. born B. children C. grown D. boys
13.A. same B. different C. useful D. good
14.A. talks B. wants C. cries D. follows
15.A. ask B. want C. get D. ask for
16.A. speaking B. writing C. thinking D. doing
17.A. sometime B. sometimes C. all the time D. for the time
18.A. fluent B. confident C. freely D. easily
19.A. fight B. sing C. speak D. play
20.A. mouth B. hands C. ears D. eyes
高一英语完形填空中等难度题查看答案及解析
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完形填空
Do you know how many languages there are in the world? There are about 1500, but many of them are not considered very ________ . English is considered one of most important languages because many people ________ it, not only in England and America, ________ in other countries of the world. About 200,000,000 speak it ________ their own language, and another 230,000,000 use it as ________ language. It is ________ to say how many people are learning it. ________ Boys and girls in schools are trying to do so.
Many ________ children study French. French is also a very important language, ________children study German, Russian, Japanese and Chinese.
Which is the best ________ to learn a language? We know that we all learnt ________ language well when we were ________ . If we learn a second language in the ________ way, it may not seem so difficult. What does a small child do? It ________ what people say, and it tries to guess what it hears. When it wants something, it has to ________ it. It is using the language, ________ and talking in it all of the time. If people use a second language ________ they will learn it ________ .
In school, you learn to read, to write ,to hear and to ________ .It is best to learn all new words through the ________ . You can read them, spell them and speak them later.
1.A. spoken B. happy C. important D. ideal
2.A. like B. use C. operate D. play
3.A. but B. and C. too D. so
4.A. like B. with C. for D. as
5.A. distant B. a second C. the second D. a special
6.A. easy B. again C. difficult D. best
7.A. Millions of B. Hundreds of C. Tens of D. Thousands of
8.A. Chinese B. Japanese C. English D. Asian
9.A. Some B. Thousands C. All D. Much
10.A. time B. way C. thing D. place
11.A. a foreign B. our mothers’ C. other’s D. our own
12.A. born B. children C. grown D. boys
13.A. same B. different C. useful D. good
14.A. talks B. wants C. cries D. follows
15.A. ask B. want C. get D. ask for
16.A. speaking B. writing C. thinking D. doing
17.A. some time B. sometimes C. all the time D. for the time
18.A. fluent B. confident C. freely D. easily
19.A. fight B. sing C. speak D. play
20.A. mouth B. hands C. ears D. eyes
高一英语完形填空中等难度题查看答案及解析
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Are there any foreigners in your city? How do you address(称呼) them in English when you want to talk to these foreigners? The following may be some simple rules the beginners should follow.
1. When talking to strangers there is often no special form of address in English. In most cases, if you want to catch the attention of a stranger， it is necessary to use such phrases as “Excuse me”.
2. In British English “Sir” and “Madam” are considered to be too formal for most situations. They are used mostly to customers in shops or restaurants. While in American English “Sir” and “Madam” are not so formal and are commonly used between strangers, especially with older people whose names you don’t know.
3. When you talk to some people you know, you can use their names directly. If you are friends, use their first names; if your relationship is more formal, use “Mr.”, “Mrs.”, “Ms.”, etc, before their family names.
4. There are many other forms of address which can be used between friends and strangers. However, many of these are limited in use. For example, “pal” and “mate” can be used between strangers, but are usually only used by men talking to other men.
If you meet foreigners, do remember not to address them in wrong ways.
1.According to the passage, “Excuse me” is mainly used to _______.
A. address a friend B. apologize to others
C. catch the attention of a stranger D. suggest good manners
2.If John Smith is your best friend, according to the passage you should often call him______.
A. John B. Smith C. Mr. John D. Mr. Smith
3.What is the title of this passage?
A. Foreigners in Your City
B. How to Introduce Others
C. Politeness Education
D. How to Address Foreigners
高一英语阅读理解中等难度题查看答案及解析
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Are there any foreigners in your city? How do you address(称呼) them in English when you want to talk to these foreigners? The following may be some simple rules the beginners should follow.
1. When talking to strangers there is often no special form of address in English. In most cases, if you want to catch the attention of a stranger it is necessary to use such phrases as “Excuse me”.
2. In British English “Sir” and “Madam” are considered to be too formal for most situations. They are used mostly to customers in shops or restaurants .While in American English “Sir” and “Madam” are not so formal and are commonly used between strangers, especially with older people whose names you don’t know.
3. When you talk to some people you know, you can use their names directly. If you are friends, use their first names; if your relationship is more formal, use “Mr.”, “Mrs.”, “Ms.”, etc, before their family names.
4. There are many other forms of address which can be used between friends and strangers. However, many of these are limited in use. For example, “pal” and “mate” can be used between strangers, but are usually only used by men talking to other men.
If you meet foreigners, do remember not to address them in wrong ways.
1.According to the passage, “Excuse me” is mainly used to _______.
A. address a person you don’t know
B. apologize to others
C. catch the attention of a stranger
D. suggest good manners
2. If John Smith is your best friend, according to the passage you should often call him______.
A. John B. Smith
C. Mr. John D. Mr. Smith
3.What is the title of this passage?
A. Foreigners in Your City
B. How to Introduce Others
C. Politeness Education
D. How to Address Foreigners
高一英语阅读理解中等难度题查看答案及解析
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---- Johnson, how are you getting along with your new guys?
---- _____. I have known them all.
A. Very kind. B. Very well. C. Very pleased. D.Very comfortable.
高一英语单项填空中等难度题查看答案及解析
e toothbrush was exhibited at the International Consumer Electronics Show in Las Vegas this week. It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless connection.