Perhaps the most immediately apparent form of environment pollut

Perhaps the most immediately apparent form of environment pollution brought by tourism is______ rather than physical.
A、psychological
B、ecologic
C、mental
D、aesthetic
【正确答案】：D
【题目解析】：( P202) 本题考查旅游对环境的影响。最直接、最明显的环境污染形式是审美意识上而不是物质上的。