Tourism Problems
Without proper planning, tourism can cause problems. For example, too many tourists can crowd public places that are also enjoyed by the inhabitants(居民)of a country. If tourists create too much traffic, the inhabitants become annoyed and unhappy. They begin to dislike tourists and to treat them impolitely. They forget how much tourism can help the country's economy(经济). It is important to think about the people of a destination(目的地)country and how tourism affects them. Tourism should help a country keep the customs and beauty that attract tourists. Tourism should also advance the wellbeing of local inhabitants.
Too much tourism can be a problem. If tourism grows too quickly, people must leave other jobs to work in the tourism industry. This means that other parts of the country's economy can suffer.
On the other hand, if there is not enough tourism, people will lose jobs. Businesses will also lose money. It costs a great deal of money to build a large hotels, airports, air terminals, firstclass roads, and other support facilities(设施)needed by tourist attractions. For example, a major internationalclass tourism hotel needs as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel will lose money.
Building a hotel is just a beginning. There must be many support facilities as well, including roads to get to the hotel, electricity, sewers to handle waste, and water. All of these support facilities cost money. If they are not used because there are not enough tourists, jobs and money are lost.
Too much tourism can cause all these problems EXCEPT________.

A．a bad effect on other industries

B．a change of tourists' customs

C．overcrowding of places of interest

D．pressure on traffic

Not enough tourism can lead to________.

A．an increase of unemployment

B．a decrease in tourist attractions

C．the higher cost of support facilities

D．a rise in price and a fall in pay

The word“handle”in the last paragraph most probably means“________”．

A．carry away

B．pick up

C．get in

D．take down