2 . 听独白，回答以下各小题。
1. Gavin first came to people’s attention when he was ________ years old.

A．one

B．two

C．eight

2. ________ posted a few short videos of him on the Internet.

A．Gavin’s uncle

B．Gavin’s father

C．Nick’s uncle

3. Gavin opened an account (账户) on Sina Weibo on ________, 2018.

A．June 12

B．July 12

C．July 20

4. The number of followers reached ________ after one day.

A．one million

B．two million

C．four hundred thousand

5. Gavin’s smile makes people feel ________.

A．tired

B．cool

C．relaxed

4 . 听短文，选择正确的答案，短文读两遍
1. How are micro blogs（微博） different from traditional blogs?

A．They are much smaller in size.

B．They allow users to send videos on the Internet.

C．They can be read by people who are chosen by the user.

2. Where did micro blogs start?

A．In the US.

B．In the UK.

C．In China.

3. How many people used micro blogs in China in 2018?

A．About 200 million.

B．About 300 million.

C．About 700 million.

4. Who might write micro blog posts to share things with their fans according to the material?

A．Scientists.

B．Movie stars.

C．Doctors.

5. What do some teachers worry about?

A．Some students use micro blogs to share different kinds of information.

B．Some students use micro blogs to catch up on the latest news.

C．Some students may lose their ability to communicate.