There are about 1. 4 billion （十亿）people in China. WeChat is part of life for many Chinese. We use it to chat, send photos, pay for things, etc. It is playing a bigger role. But do you know who invented WeChat? The man behind it is Zhang Xiaolong. He is the vice president（副总裁） of Tencent and is called "Father of WeChat".

Zhang Xiaolong was born in Shaoyang, Hunan Province in 1969.

He graduated from Huazhong University of Science and Technology in 1994. While at university he had many hobbies, such as chess, tennis and bowling. His classmates said whatever he did, he could get quite good atit after trying hard for several years. He liked to sleep late, but that didn't mean he was lazy. He would keep working hard on something for many hours till midnight

Such a clever and hard-working man would surely succeed. In 1997, he created Foxmail and achieved success. He created WeChat in 2011, and it became a bigger success. It is so easy to use. _______. Because of it, Zhang has become rich and successful, but he always keeps a low profile（低调）. Few people know about him. He only lets his work speak for him. You may have a good understanding of him by using WeChat.

January 21, 2021 was the10th birthday of WeChat. It's said that Zhang Xiaolong is making his another 10-year plan for WeChat. Will he surprise us again? That's for sure.

46. If you forget to take money, you can______ by WeChat.

A．

cook

B．

chat

C．

send photos

D．

pay for things

47. Zhang Xiaolong left his university ______.

A．

in 1969

B．

in 1994

C．

in 1997

D．

in 2011

48. According to Zhang's classmates, he was ______ at university.

A．

lazy

B．

hard-working

C．

relaxed

D．

friendly

49. Which of the following can be put in the ______in the third paragraph?

A．	About one billion people use it now
B．	Few people find WeChat very interesting
C．	People never use WeChat in their daily life
D．	Someone likes using WeChat to do many things

50. Which of the following is TRUE?

A．	Zhang Xiaolong likes speaking for himself.
B．	People have used WeChat for less than ten years.
C．	WeChat is playing a bigger role in people's lives.
D．	Zhang Xiaolong can get good at something easily.