游戲界聲優(yōu)所遇麻煩
46D the negotiations between them hadbroken down
47A it has reaped huge profits in recentyears
48C extra pay d on sales revenues
49A they are kept in the dark about manydetails of their job
50B changing the pay system would cause theindustry more problems

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太空垃圾
51D to improve traffic conditions in space
52C regulate the launching of newsatellites
53A set international standards for thespace flight industry
54D make a thorough analysis of anypossible addition to space debris
55B develop technology to address the spacedebris problem