听短文,回答下列小题。
16. What is Facebook?
A.It’s a popular website. | B.It’s a good game. | C.It’s a famous book. |
17. When was Mark Zhckerburg born?
A.In 1984. | B.In 1998. | C.In 2012. |
18. What did Mark start to do in high school?
A.To make websites. | B.To be crazy about science. | C.To design computer games. |
19. What was Facebook used for at first?
A.It was used for shopping. |
B.It was used for making people more famous. |
C.It was used for sharing photos and personal information. |
20. Why did Mark decide to leave Harvard?
A.Because he wanted to run Facebook. |
B.Because the school liked his website very much. |
C.Because he became one of the richest men in the world. |