A. take B. carry C. send D. hold 查看更多

 

题目列表(包括答案和解析)

Mobile phones help us easily find people anywhere at any time. A mobile phone can include many things, such as games, music and Internet surfing. Today, 4,600,000,000 people around the world have mobile phones, according to CBS News.
However, using mobile phones too often may cause cancer(癌症). It’s reported that people who used a mobile phone for 10 years or more were more likely to get cancer. The advice below may help you reduce the risk of cancer:
★An earphone gives out much less radiation(辐射) than phones. However, you should take it off your ear when you’re not talking to anyone.
★Your phone gives out radiation when you talk or text(发短信), but not when you’re listening or getting messages. Listening more and talking less can lower the risk of cancer.
★Hold the phone away from your body when you’re talking, not against your ear. Also, don’t keep it in your pocket.
★Phones gives out less radiation to send texts than to carry a person’s voice. Texting also keeps radiation away from your head.
★Do not use your mobile phone when the signal(信号) is weak. Fewer signal bars on your phone mean that the phone needs to give out more radiation to work. Make and take calls when your phone has a strong signal.
【小题1】According to CBS News, _____ people all over the world have got mobile phones.

A.4.6 million B.4.6 billion
C.46 billion D.460 thousand
【小题2】From Paragraph 1, we know that _____.
A.mobile phones have three new ways
B.it’s dangerous to use mobile phones too much
C.mobile phones help us a lot and many people use them
D.people can do nothing without mobile phones
【小题3】How many pieces of advice to reduce cancer are mentioned in this passage?
A.Six. B.Five.
C.Four. D.Three.
【小题4】The passage mainly talks about _____.
A.the development and advantages of mobile phones
B.the reason why mobile phone radiation causes cancer
C.how to protect ourselves from mobile phone radiation
D.the best ways to use mobile phones to communicate

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完形填空

  My 4-year-old daughter Maddie once taught me a good lesson.

  One day, we were taking a walk in the park.Then we   1   some kids(小孩)around an old lady, laughing at her.A little boy said, "Look at this funny lady! She is   2   and she is crying!"

  Maddie walked to the woman.I wanted to   3   her away from the woman.But Maddie sat   4   the woman and held her hand.The woman looked down at Maddie and a   5   appeared on her face.Maddie gave the woman a hug(拥抱)and then left.

  On the way home, I asked her, "Maddie,   6   did you go up to that woman for and hold her hand? All the other kids were either laughing at her or   7   her?"

  Maddie looked at me and said, "I did that to tell her God(上帝)  8   her.It can make her feel better!" I was   9  .A 4-year-old little girl showed me what love   10   means.What a kind girl!

(1)

[  ]

A.

heard

B.

saw

C.

asked

D.

met

(2)

[  ]

A.

hungry

B.

shy

C.

dirty

D.

ill

(3)

[  ]

A.

bring

B.

send

C.

carry

D.

take

(4)

[  ]

A.

beside

B.

behind

C.

next

D.

between

(5)

[  ]

A.

question

B.

change

C.

smile

D.

pity

(6)

[  ]

A.

what

B.

how

C.

why

D.

which

(7)

[  ]

A.

worried about

B.

crazy about

C.

afraid of

D.

tired of

(8)

[  ]

A.

loves

B.

follows

C.

needs

D.

knows

(9)

[  ]

A.

glad

B.

strange

C.

excited

D.

surprised

(10)

[  ]

A.

usually

B.

really

C.

certainly

D.

finally

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阅读理解

  CELL phones help us easily find people anywhere at any time.A cell phone can include many things, such as games, music and Internet access.Today, 4.6 billion people around the world have cell phones, according to CBS News.

  However, cell phones may cause cancer(癌症), according to the World Health Organization.In a 2010 study, people who used a cell phone for 10 years or more were more than two times as likely to get cancer, according to CNN.

  The following suggestions may help you reduce your risk of cancer:

  1.Use a headset(头带式耳机)or speaker

  Headsets give out much less radiation(辐射)than phones.Some wireless(无线的)headsets give out low-level radiation.However, you should take it off your ear when you're not talking to anyone.Using your phone with a speaker will also make it safer.

  2.Listen more, talk less

  Your phone gives out radiation when you talk or text, but not when you're listening or getting messages.Listening more and talking less can lower the risk of cancer.

  3.Hold the phone away from your body

  Hold the phone away from your body when you're talking, not against your ear.Also, don't keep it in your pocket.

  4.Choose texting over talking

  Phones emit(发出)less radiation to send texts than to carry a person's voice.Texting also keeps radiation away from your head.

  5.Poor signal? Stay off the phone

  Fewer signal bars on your phone mean that the phone needs to give out more radiation to work.Make and take calls when your phone has a strong signal.

(1)

According to CBS News, ________ people all over the world have got cell phones.

[  ]

A.

460 thousand

B.

4.6million

C.

4.6 billion

D.

46 billion

(2)

From Paragraph 1, we know that ________.

[  ]

A.

cell phones have three new ways

B.

people can do nothing without cell phones

C.

it's dangerous to use cell phones too much

D.

cell phones help us a lot and many people use them

(3)

The study from 2010 showed that ________.

[  ]

A.

people should use cell phones for no more than 10 years

B.

people who don't use cell phones will not get cancer

C.

the longer people use cell phones, the more likely they are to get cancer

D.

the more cell phones people have, the more likely they are to get brain cancer(脑癌)

(4)

How many suggestions to reduce cancer are mentioned in this passage?

[  ]

A.

Five.

B.

Four.

C.

Three.

D.

Six.

(5)

The passage mainly talks about ________.

[  ]

A.

the development and advantages of cell phones

B.

the reason why cell phone radiation causes cancer

C.

the best ways to use cell phones to communicate

D.

how to protect ourselves from cell phone radiation

查看答案和解析>>

阅读理解,阅读下列内容,根据内容选择最佳答案。

  CELL phones help us easily find people anywhere at any time.A cell phone can include many things, such as games, music and Internet access.Today, 4.6 billion people around the world have cell phones, according to CBS News.

  However, cell phones may cause cancer(癌症), according to the World Health Organization.In a 2010 study, people who used a cell phone for 10 years or more were more than two times as likely to get cancer, according to CNN.

  The following suggestions may help you reduce your risk of cancer:

  1.Use a headset(头带式耳机)or speaker

  Headsets give out much less radiation(辐射)than phones.Some wireless(无线的)headsets give out low-level radiation.However, you should take it off your ear when you’re not talking to anyone.Using your phone with a speaker will also make it safer.

  2.Listen more, talk less

  Your phone gives out radiation when you talk or text, but not when you’re listening or getting messages.Listening more and talking less can lower the risk of cancer.

  3.Hold the phone away from your body

  Hold the phone away from your body when you’re talking, not against your ear.Also, don't keep it in your pocket.

  4.Choose texting over talking

  Phones emit(发出)less radiation to send texts than to carry a person's voice.Texting also keeps radiation away from your head.

  5.Poor signal? Stay off the phone

  Fewer signal bars on your phone mean that the phone needs to give out more radiation to work.Make and take calls when your phone has a strong signal.

(1)

According to CBS News, ________ people all over the world have got cell phones.

[  ]

A.

460 thousand

B.

4.6million

C.

4.6 billion

D.

46 billion

(2)

From Paragraph 1, we know that ________.

[  ]

A.

cell phones have three new ways

B.

people can do nothing without cell phones

C.

it's dangerous to use cell phones too much

D.

cell phones help us a lot and many people use them

(3)

The study from 2010 showed that ________.

[  ]

A.

people should use cell phones for no more than 10 years

B.

people who don't use cell phones will not get cancer

C.

the longer people use cell phones, the more likely they are to get cancer

D.

the more cell phones people have, the more likely they are to get brain cancer(脑癌)

(4)

How many suggestions to reduce cancer are mentioned in this passage?

[  ]

A.

Five.

B.

Four.

C.

Three.

D.

Six.

(5)

The passage mainly talks about ________.

[  ]

A.

the development and advantages of cell phones

B.

the reason why cell phone radiation causes cancer

C.

the best ways to use cell phones to communicate

D.

how to protect ourselves from cell phone radiation

查看答案和解析>>

阅读理解。
      Is your schoolbag too heavy to carry? The e-schoolbags will help you.     
      It is said that e-schoolbags are going to be brought into use in Chinese middle schools soon. 
In fact (事实上) the e-schoolbag should perhaps be called an e-textbook. It is a small computer for 
students. Heavy schoolbags have been a serious problem for them for a long time. But the e-schoolbag 
will change everything. It is much lighter than a usual schoolbag. Also it is as small as a usual book, but it 
can still hold all the things for study, such as a textbook, an exercise book and so on. They can be made
 into chips (芯片) that are as small as a stamp. The students can read the text page by page on the screen, take notes (记笔记), or even send e-mails to their teachers. All they have to do is to put the right chip 
into the e-schoolbag and press a button.
     Some say that e-textbook can be easily broken; some say it is not good to students'eyes. But only
 time will tell.
1. An e-schoolbag is _______     
A. a video 
B. a small computer 
C. a heavy bag 
D. a usual book
2. E-schoolbags are used for _______     
A. fixing buttons 
B. making chips     
C. computer games 
D. school study in Chinese.
3. The underlined word "screen" means _______ in Chinese.
A 显示屏  
B. 键盘
C. 录像机
D. 幻灯机
4. E-schoolbags _______     
A. are popular with all the people     
B. can do everything for students    
C. may be used instead of usual schoolbags     
D. have come into use in China   
5. What do you think of e-schoolbags?
A. Very good. 
B. Very helpful.
C. Very useful. 
D. Any of them is OK.

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