1．Which of the following do you think has been discussed in the part before this selection?
A．It is extremely important to develop tourism.
B．Building roads and hotels is essential.
C．Support facilities are highly necessary.
D．Planning is of great importance to tourism.
答案：D 本文一开始便讲如果没有适当的计划，旅游业会带来的各种问题，可见前文叙述适当计划的好处，以正反两方面来阐述。
2．The underlined word“inhabitants” (in Paragraph 1 ) probably means________.
A．tourists B．passengers
C．population D．citizens
答案：D 文中提到太多游客来该国inhabitants喜欢的地方，可见它指本国本土的居民。
3．Too much tourism can cause all these problems EXCEPT ________.
A．a bad effect on other industries
B．a change of tourists' customs
C．overcrowd of places of interest
D．pressure on traffic
