题目内容：

    Three years ago, Liu Mama was an unknown middle-aged farmer from the Dongbei region (地区), in northeastern China. Then she started ________ her life on the social-media platform (平台) Kaishou. Liu mama’s son-in-law ________ the live stream (视频直播) to her, and worked as the ________ of her trusty cameraman. They ________ to try it out for laughs. The first videos, each less than a minute ________, showed Liu, short and fat, dressed in a red cotton jacket — ________ on the kitchen chair. She was eating pork bones and fish heads while creating ________ rhymes (押韵诗歌) about the happiness of countryside life. Liu Mama’s funny live streams presented quite a ________ from other popular Chinese video-sharing platform where the videos ________ famous people, fashion and urban life.

People were ________ attracted by the loud-mouthed and red-cheeked farmer. Within months, the number of ________ to Liu mama’s channel (频道), “Liu Mama’s Everyday Life,” ________ from dozens to several thousand. Liu Mama began showing herself ________ corn, skinning potatoes, and driving a tractor around ________. A few years later, Liu Mama ________ fourteen million followers on the Kuaishou platform.

Liu Mama’s ________ is one of many stories of live streamers in China. In the past five years, live stream in China has developed into a main ________ activity — more than half of the nation’s Internet users have given it a ________. While live stream is still ________ as an unimportant culture in other parts of the world, Chinese industries ________ from education to news to daily shopping have hugged it as a business tool.

1.A.ignoring B.presenting C.celebrating D.suffering

2.A.contained B.disagreed C.introduced D.disliked

3.A.base B.voyage C.request D.role

4.A.recognized B.persuaded C.decided D.came

5.A.long B.short C.clear D.fond

6.A.organizing B.determining C.sitting D.viewing

7.A.frightening B.terrible C.silent D.interesting

8.A.recognition B.tip C.difference D.advantage

9.A.focus on B.set up C.calm down D.work out

10.A.hardly B.nearly C.only D.quickly

11.A.sailors B.followers C.survivors D.beggars

12.A.grew B.removed C.sank D.debated

13.A.replacing B.harvesting C.competing D.deserving

14.A.streets B.fields C.homeland D.stadiums

15.A.arises B.solves C.bursts D.owns

16.A.rise B.protection C.appreciation D.attention

17.A.successful B.secure C.online D.personal

18.A.appearance B.loss C.test D.try

19.A.considered B.attached C.broken D.formed

20.A.coming B.ranging C.learning D.recovering