2. 职称英语
  3. The passage mainly aims to identify that nanotech may do potential damage to our

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

游客2023-07-17  23
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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