The passage mainly aims to identify that nanotech may do potential damage to our

游客2023-07-17  22

问题 The passage mainly aims to identify that nanotech may do potential damage to our health and environment. [br] At present consumers are concerned with health problems from nanotech much more than scientists do.

选项 A、Y
B、N
C、NG

答案 C

解析 全文中并未确切提及到哪一个群体更关心纳米技术带来的问题。
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