1. 根据短文理解，选择最佳答案。

I am Alice. I like Wechat. It is fast, convenient and fashionable. And you can use it for free. It can be used in my mobile phone. It has hold-to-talk voice messaging function. I am a fan of Leehom Wang. Through Wechat, Leehom Wang often says something to me. It's amazing.

I am David. I love Microblog. I update my Microblog when I am free. We can share instant(即时的)messages with each other. I often look through Yao Chen's Microblog. She has many followers. I make many friends with them. I often write something on my Microblog, for example, "I'm in blue today. I didn't pass the exam. "Then many friends comfort me. I share my birthday party, my new phone, my new coat, etc. with my friends. It is fun.

I'm Lily. I don't like Wechat or Microblog. I don't believe them. There are so many crimes(不法行为)on Wechat. Many people are cheated(欺骗)because they believe in other people they meet on Wechat easily. It is not a real world. As to Microblog, I don't think it is a good way to make friends. And you should write something no more than 140 words. I like keeping diaries. I don't want my secrets known by others. I am a low-key(低调的)girl.

1. （1） Who loves Microblog?

   A . Alice. B . David. C . Lily. D . Leehom Wang.
3. （2） What does Alice think about Wechat?

   A . It's fast and convenient. B . It's fashionable but slow. C . It's safe and useful. D . It's fun but expensive.
5. （3） Why doesn't Lily believe Wechat?
   

   A . Because many people are cheated on Wechat easily. B . Because she doesn't like to say anything to her friends. C . Because she doesn't think it is a good way to make friends. D . Because she prefers keeping diaries to showing secrets to others.
7. （4） From the passage we can learn David is            .
   

   A . a low-key boy B . an open-minded boy C . a stupid boy D . a lazy boy