Millions of young people are writing blogs. Millions of others are reading them. The word“blog”is a short way of saying Web log.
Many popular Web sites now offer free，easy ways to create personal Web pages and fill them with writings and pictures. Web sites called “ Facebook ” and “MySpace” are some of the most popular blog sites for young people. Many young adults use their blogs to write about daily activities and events in their lives. They also provide a place for people to write their ideas and opinions and how they think of others’ ideas.
Blogs offer young people a place to show their writings and feelings. They can also be helpful to connect young people with others. But blogs can become dangerous when they are read on the Internet by millions of people all over the world.
Recent studies show that young people often provide their names, age and where they live on the Internet. That may not be safe for them. This personal information puts them at risk(风险)of being searched out by dangerous people who want to hurt them. Many students do not know about privacy(隐私)and are surprised to learn that adults can read their personal daily records easily. Students can also get into trouble when they put information about others on their blogs.
As a result, many schools have banned (禁止) the use of blogging Web sites on school computers. Many schools have also begun teaching parents about the Web sites. Parents should know what their children are doing online and should read their blogs to make sure they are not giving out private information. One way to keep away from these problems is to use programs so that blogs can be read by “friends only”. People can read the website only if they know a secret word chosen by the blogger.
【小题1】“Facebook”and“MySpace”are         .

Millions of young people are writing blogs. Millions of others are reading them. The word "blog" is a short way of saying Web log.

Many popular Web sites now offer free, easy ways to create personal Web pages and fill them with writings and pictures. Web sites called "Facebook" and "My Space" are some of the most popular blog sites for young people. Many young adults use their blogs to write about dally activities and events in their lives. They also provide a place for people to write their ideas and opinions and how they think of others' ideas.

Blogs offer young people a place to show their writings and feelings. They can also be helpful to connect* young people with others. But blogs can become dangerous when they are read on the Internet by millions of people all over the world.

     Recent studies show that young people often provide their names, age and where they live on the Internet. That may not be safe for them. This personal information puts them at risk* of being searched out by dangerous people who want to hurt them. Many students do not know about privacy* and are surprised to learn that adults can read their personal daily records easily. Students can also get into trouble when they put information about others on their blogs.

As a result, many schools have banned* the use of blogging web sites on school computers. Many schools have also begun teaching parents about the web sites. Parents should know what their children are doing online and should read their blogs to make sure they are not giving out private information. One way to keep away from these problems is to use programs so that blogs can be read by "friends only." people can read the website only if they know a secret word chosen by the blogger.

1. "Facebook" and "My Space" are ____________.

A．school subjects                            B．computer programmes

C．School online BBS                          D．blog sites for young people

2. Blogs may be dangerous because.

A．they get in the way of studies

B．they are not allowed for school students

C．surfing the Internet is bad for eyes

D．personal information can be found in blogs easily

3. This passage is mainly about

A．the safety of children's blogs   

B．how to search the internet

C．students' behavior at school    

D．communicating with parents at home

4. According to the passage, many schools help children avoid blog problems by doing everything EXCEPT __________________.

A．teaching parents about the web sites

B．asking students to use programs to refuse strangers

C．telling school students not to make any net friends

D．stopping students from blogging on school computers

5. You can enjoy your blog safely if ___________.

A．you write your blog at school

B．use a secret number for friends to enter your blog

C．your parents have little knowledge about websites

D．you show all your writings and feelings in your blog

Millions of young people are writing blogs．Millions of others are reading them．The word "blog" is a short way of saying Web log．

Many popular Web sites now offer free, easy ways to create personal Web pages and fill them with writings and pictures．Web sites called "Facebook" and "MySpace" are some of the most popular blog sites for young people．Many young adults use their blogs to write about daily activities and events in their lives．They also provide a place for people to write their ideas and opinions and how they think of others’ ideas．

Blogs offer young people a place to show their writings and feelings．They can also be helpful to connect* young people with others．But blogs can become dangerous when they are read on the Internet by millions of people all over the world．

Recent studies show that young people often provide their names, age and where they live on the Internet．That may not be safe for them．This personal information puts them at risk* of being searched out by dangerous people who want to hurt them．Many students do not know about privacy* and are surprised to learn that adults can read their personal daily records easily．Students can also get into trouble when they put information about others on their blogs． 

   As a result, many schools have banned* the use of blogging web sites on school computers． Many schools have also begun teaching parents about the web sites． Parents should know what their children are doing online and should read their blogs to make sure they are not giving out private information．One way to keep away from these problems is to use programs so that blogs can be read by "friends only．" people can read the website only if they know a secret word chosen by the blogger．

1． "Facebook" and "MySpace" are ________．

A． school subjects                                  B． computer programmes

C． School online BBS                             D． blog sites for young people  

2． Blogs may be dangerous because________．

A． they get in the way of studies

B． they are not allowed for school students

C． surfing the Internet is bad for eyes

D． personal information can be found in blogs easily

3． This passage is mainly about _________．

A． the safety of children’s blogs               B． how to search the internet

    C． students’ behavior at school                D． communicating with parents at home

4． According to the passage, many schools help children avoid blog problems by doing

 everything EXCEPT________．

    A． teaching parents about the web sites

B． asking students to use programs to refuse strangers

     C． telling school students not to make any net friends

     D． stopping students from blogging on school computers      

5． You can enjoy your blog safely if________．

      A． you write your blog at school

B． use a secret number for friends to enter your blog

     C． your parents have little knowledge about websites

     D． you show all your writings and feelings in your blog

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