问题
单项选择题
It will outline the technologies, markets, customers, financial requirements, risks, returns and commercial strategies adopted by entrants into this new industry.
A．composers
B．competitors
C．inventors
D．creators
答案
参考答案：B
解析：[分析] 名词辨析entrants 新会员，大学新生；A．composers 作家，作曲家；B．competitors 竞争者； C．inventors 发明家；D．creators创作者；因此B为答案。