大学英语六级（听力）练习试卷35 海天盛筵俄罗斯转盘(题后含答案及解析)
题型有：1.How does a valid time span of a patent influence the inventor?
1．
私人影院A．Piracy is an easy thing to commit.
B．Invention usually needs heavy cost.
C．Patent is useful but not practical.侧田
D．Inventions are difficult to spread.
正确答案：A
解析：女士开头就表达了自己的疑惑：因为任何人都可以复制和销售某种发明，发明者怎么赚钱呢?A是对她疑惑的同义表达。 
2．
A．Solve the conflicts privately with the inventor.
B．Give the inventor some compensation.龙迷凤店
C．Buy the patent from the real inventor.
D．Give all the fake commodities to the inventor.
正确答案：B
解析：①B中的compensation是明确听到的，就是答案。②通过预读选项，根据动词原形及宾语inventor可知，动作发出者应该是“盗版者”。注意听提及的其他人的动作。 
3． 凡达个人资料
A．The inventor decides who the expired patent goes to.
B．The inventor may strive for a longer valid time span.
C．The inventor will try hard to sell his products faster.
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D．The inventor will hesitate when giving his data to the public.