参考答案和解析
正确答案：
【参考范文】
Tour Fever Should Be Cooled Down As a new and expanding industry, tourism is attracting more and more public attention. Consequently, both arguments and counter-arguments concerning its development have emerged as time goes on. I’d like to focus on its counteraction on social progress.
Above all, tourism sometimes leaves the local people psychologically unbalanced. Because it is usually people from better-off countries or regions that can afford to travel, their wealth sometimes makes the local people more aware of their own poverty.
Next, the exploitation of tourism is bound to destroy some natural resources and scenic areas. Environmental pollution is a case in point and its far-reaching harm is self-evident.
Therefore, it is advisable to discourage rather than encourage tourism at the period when the worldwide economy development has not reached to a balanced state.
解析：
【范文点评】
文章开头讲述了现在关于旅游热有两种观点，而作者支持反方观点。之后两段作者给出了他认为旅游的弊端，以及可能带来的后果。最后作者提出在经济达到平衡状态前，旅游并非是好事。
