A sign is a kind of language．Here are some of them that you can see on the roads．

    Number one is a sign with the number“thirty”on it．When drivers see this sign．they must not go at a speed of more than thirty kilometers an hour．We see this sign when We are getting near towns．Number two means that we’re near a crossing．We must drive carefully．Number  three is a sign that there is a bend(转弯)in the road．Again，We must drive slowly and carefully．It is not safe to go round a bend very fast．Number four is a sign that there is another road in from the right．There is a junction(交叉点)at this place．Number five is a sign that there is a hill and Number six is a sign that the road gets narrower．Drivers must go slowly and carefully．Number seven has the word“SCHOOL”on it．This is a sign that there is a school at the side of the street or the road．Perhaps there are children going to or leaving school，so drivers should look carefully and go slowly．Number eight is a sign with the letter“P”on it．The letter“P”means “Parking”．In some places．there are the signs saying“NO PARKING”or“NO WAITING”．If a driver leaves his ear near one of these signs，a policeman may come and write down the number of his car.

1．At places where you see sign l ，___________.

A．you are already out of the town      

B．you still have thirty kilometers to go

C．there is a town thirty kilometers away 

D．there are many houses and buildings not far away

2．Sign 2 stands near a place where________.

      A．two roads cross       B．people can cross the road

      C．the road gets narrow   D．there are no traffic lights

3．You have to drive not only slowly but al4 carefully when you see________．

      A．each of the eight signs     B．either of signs 2 and 3

      C．all of signs 3，6，and 7   D．any of signs 3，6，7 and 8

4．A driver can leave his car__________．

      A．near a sign with “NO PARKING” on it

      B．near sign 8 at any time

      C．near a sign with“NO WAITING”if there are no police there

      D．near a sign with“P”0n it in the daytime

5．People put these signs on the roads to________．

      A．show drivers the way       B．stop cars

      C．make driving safer              D．learn another kind of language

Mobile phones and the Internet have improved our life in many ways. However, along with improvements, they also brought a number of worrying problems.
Many car accidents are caused by mobile phones. You can use many new mobile phones to get on the Internet .This can be very convenient, but some drivers get on the Internet while driving. Driving needs all our attention. By looking at their mobile phones and not at the road, these insensitive(不专注的) drivers are a danger to us all.
Many of the dangers of the Internet are well known. Children who visit websites without their parents’ permission sometimes talk to older people they don’t know and put themselves in great danger. People with blogs(博客) sometimes post（张贴） embarrassing photographs of people they don’t know on their websites without permission. There are also people who use the Internet to get personal information that we do not want them to have.
Mobile Phones and Internet Safety Tips
l If you need to use a mobile phone when you drive, use a “hand –free” phone.
l In difficult driving situation such as rain or snow, don’t use your phone at all.
l Do not make very important phone calls while driving. They take your attention off the road.
l Tell your children not to talk with anyone they do not know on the Internet.
l In an embarrassing situation, pay attention to people around you. People will be shy about taking your picture if they know you’re paying attention.
l Refuse to give out any personal information on the Internet.
【小题1】Which of these dangers of mobile phones or the Internet is NOT mentioned in the passage?
A. You can have a car accident
B. Someone can post your photograph on the Internet
C. Someone you do not know can call you
【小题2】Children should ______ on the Internet.
A. give out their important personal information
B. talk to older people they don’t know
C. ask for their parents’ permission sometimes to visit some websites
【小题3】A “hand-free” mobile phone is probably a mobile phone that _____.
A. is free to use
B. can be used without your hands
C. can be used with only one hand
【小题4】What advice is given in the passage to stop someone from taking an embarrassing picture of you?
A. Pay attention to the people around you
B. Don’t give out your personal information
C. Use a “hands-free” mobile phone
【小题5】Which is the best title of the passage?
A. Internet Problems
B. Mobile Phone and Internet Dangerous
C. The Development of Mobile Phone and Internet

Mobile phones and the Internet have improved our life in many ways. However, along with improvements, they also brought a number of worrying problems.

Many car accidents are caused by mobile phones. You can use many new mobile phones to get on the Internet .This can be very convenient, but some drivers get on the Internet while driving. Driving needs all our attention. By looking at their mobile phones and not at the road, these insensitive(不专注的) drivers are a danger to us all.

Many of the dangers of the Internet are well known. Children who visit websites without their parents’ permission sometimes talk to older people they don’t know and put themselves in great danger. People with blogs(博客) sometimes post（张贴） embarrassing photographs of people they don’t know on their websites without permission. There are also people who use the Internet to get personal information that we do not want them to have.

Mobile Phones and Internet Safety Tips

l If you need to use a mobile phone when you drive, use a “hand –free” phone.

l In difficult driving situation such as rain or snow, don’t use your phone at all.

l Do not make very important phone calls while driving. They take your attention off the road.

l Tell your children not to talk with anyone they do not know on the Internet.

l In an embarrassing situation, pay attention to people around you. People will be shy about taking your picture if they know you’re paying attention.

l Refuse to give out any personal information on the Internet.

1.Which of these dangers of mobile phones or the Internet is NOT mentioned in the passage?

A. You can have a car accident

B. Someone can post your photograph on the Internet

C. Someone you do not know can call you

2.Children should ______ on the Internet.

A. give out their important personal information

B. talk to older people they don’t know

C. ask for their parents’ permission sometimes to visit some websites

3.A “hand-free” mobile phone is probably a mobile phone that _____.

A. is free to use

B. can be used without your hands

C. can be used with only one hand

4.What advice is given in the passage to stop someone from taking an embarrassing picture of you?

A. Pay attention to the people around you

B. Don’t give out your personal information

C. Use a “hands-free” mobile phone

5.Which is the best title of the passage?

A. Internet Problems

B. Mobile Phone and Internet Dangerous

C. The Development of Mobile Phone and Internet

Mobile phones and the Internet have improved our life in many ways. However, along with improvements, they also brought a number of worrying problems.
Many car accidents are caused by mobile phones. You can use many new mobile phones to get on the Internet .This can be very convenient, but some drivers get on the Internet while driving. Driving needs all our attention. By looking at their mobile phones and not at the road, these insensitive(不专注的) drivers are a danger to us all.
Many of the dangers of the Internet are well known. Children who visit websites without their parents’ permission sometimes talk to older people they don’t know and put themselves in great danger. People with blogs(博客) sometimes post（张贴） embarrassing photographs of people they don’t know on their websites without permission. There are also people who use the Internet to get personal information that we do not want them to have.
Mobile Phones and Internet Safety Tips
l If you need to use a mobile phone when you drive, use a “hand –free” phone.
l In difficult driving situation such as rain or snow, don’t use your phone at all.
l Do not make very important phone calls while driving. They take your attention off the road.
l Tell your children not to talk with anyone they do not know on the Internet.
l In an embarrassing situation, pay attention to people around you. People will be shy about taking your picture if they know you’re paying attention.
l Refuse to give out any personal information on the Internet.

1. 1.

   Which of these dangers of mobile phones or the Internet is NOT mentioned in the passage?

   1. A.
       You can have a car accident
   2. B.
       Someone can post your photograph on the Internet
   3. C.
       Someone you do not know can call you
2. 2.

   Children should ______ on the Internet.

   1. A.
       give out their important personal information
   2. B.
       talk to older people they don’t know
   3. C.
       ask for their parents’ permission sometimes to visit some websites
3. 3.

   A “hand-free” mobile phone is probably a mobile phone that _____.

   1. A.
      is free to use
   2. B.
      can be used without your hands
   3. C.
      can be used with only one hand
4. 4.

   What advice is given in the passage to stop someone from taking an embarrassing picture of you?

   1. A.
       Pay attention to the people around you
   2. B.
       Don’t give out your personal information
   3. C.
       Use a “hands-free” mobile phone
5. 5.

   Which is the best title of the passage?

   1. A.
       Internet Problems
   2. B.
       Mobile Phone and Internet Dangerous
   3. C.
       The Development of Mobile Phone and Internet