Microblog(微博) is used by more and more people in China. Do you know what it is?
　　Micorblog makes the people around the world to know each other better. It helps people to find the information that they need more easily, also to get some information about the world they did not know before.
　　Many famous people are using microblog now, including singers, TV hosts and artists. The first day of Chinese New Year in 2010，people on Sina Microblog sent 9873 microblogs to wish somebody a Happy New Year. Yao Chen became the queen(王后) of microblog because her microblog has over 1.3 million followers; Li Yuchun sent a microblog and got 11760 comments(评论) within 24 hours; Cai Kangyong, who is a famous TV host and famous writer in Taiwan, has 15143 more followers within 24 hours.
　　Why is microblog so popular? The most important reason is that it is convenient(方便的). People need not use too much time to write the articles to express(表达) their feeling. They can write at most 140 words, and then send it through computers or mobile phones onto the microblog. As soon as they send it, their followers will know. They can use it anytime, anywhere.
　　Many of my friends use microblog to share things with others. They can talk about what they see, hear and think in a sentence or a photo. Also, they can follow their friends’ or their favorite stars’ microblogs. They can even join in any discussion of anything. Microblog is very hit now!
　　Have you microblog today?
【小题1】According to the passage, ________________.

________ the machine ________ for keeping warm?

[　　]

Hello! The Generation 90s is coming!
Wearing earphones, using net language and text messaging, the Gen – 90s following the Gen – 80s begin to make their world debut(初次露面).
Each generation or age group has its own symbols and lifestyle. Read and judge for yourself if you fit the Gen – 90s profile(形象).
Earphones
These little earphones seem to grow on the heads of the Gen – 90s. They might lead to MP4, MP5 or Iphone players and are used to listen to pop songs. But too much time on earphones is bad for ears.
Martian(火星的) Language
They have created their own online language. It’s a mixture of English, Japanese and Chinese that perhaps only Martians can understand. This is a generation full of imagination. But try not to use them when writing compositions. Teacher may get annoyed.
Self – Portrait(自我)
Saying “cheese” to their own cameras is common for this generation. A little bit of narcissism(自恋) never hurts anyone. It helps them reflect(反映) a little on their own lives. But be careful not to put all private photos online.
Text – Messaging
They can type their mobile phones as fast as they can speak. However, oral communication is important and will never go out of style.
【小题1】The readers of the passage maybe_______.

People learn English because it ______ widely ______ in the world．

　　A．is;used　　B．is;using　　 C．does;use　　D．was;used