参考答案及听力原文
1-5 ABAAC 6-10 BCBBC 11-15 ABCCA 16-20 BBCAC
21-25 BBCDB 26-30 DDCAA 31-35BDCBB
36-40 CABDA 41-45 DBABC 46-50 DCADB 51-55 CACDB
56-60 CBBAD 61-65 BDCAA 66-70 CBBCD
71. features/characters/signs/symptoms 72. society 73. reaction(s)/response(s)
74. friendship 75. skills 76. Cause(s) 77. behavior(s) 78. experiences
79. hospital 80. supported
81. One possible version:
As a huge potential market, Chinese short video industry experienced explosive growth in 2018, with its market value reaching 11.8 billion, up over 110 percent compared to that in 2017. The increase in short videos can be attributed to a number of factors. On one hand, short videos have enabled Internet users to express themselves, giving full play to their personalities. On the other hand, by watching short videos, not only can people enjoy relaxation and entertainment but also they can acquire information and knowledge.
In spite of the rapid growth, the short video industry is also faced with problems like unhealthy content, and piracy. So a regulation should be strengthened to require online short video users to register using their real names and all short videos to be examined by the platforms before they are streamed. Meanwhile, as watchers, we should have the ability to distinguish right from wrong.
听力原文
Text 1
M: Who's been using my toothbrush?
W: Not me, Dad. I use the blue one every morning, and mom uses the green one.
M: I knew it! Cassandra! Yours is red, not blue!
Text 2
M: Is this airline safe? What's that clicking noise? Do you hear it?
W: Oh, the flight attendant is doing that. They count the passengers as passengers enter the plane with a little silver machine. The machine clicks every time they count someone.
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