Read the passage and fill in the blanks with proper words (在短文的空格内填入适当的词,使其内容通顺,每空格限填一词,首字母已给) Tourism has become a huge industry. Tourists make millions of foreign trips a year, twice as m {#blank#}1{#/blank#}as 20 years ago. It's now the largest employer on Earth. Clearly, it can do great good, but it can also do great damage.
It's true that tourism has brought benefits to many areas of the world that were very poor. However, mass tourism also has some bad e {#blank#}2{#/blank#}. Local culture and customs change as more tourists arrive. Too much tourism damages the environment. And more and more tourists are behaving badly.
Complaints from local people are growing. In cities such as Barcelona or Venice residents say that too many tourists arrive on cruise ships(游轮). As a result, town centres are overcrowded. They tell stories about n {#blank#}3{#/blank#} parties that keep people awake all night. In famous beauty spots, where tourist money was welcomed, people are now worried about the damage tourists do to the environment.
Of course, many tourists enjoy the benefits of tourism in a responsible way. They choose holidays that support the local economy and they respect the local culture and the environment. Environmentally friendly tourism, or eco-tourism, is becoming more p {#blank#}4{#/blank#}.
Responsible tourist behaviour is necessary, but it isn't enough to solve the problem. Many people now believe that governments should control how many visitors enter their country. They believe they should limit the n {#blank#}5{#/blank#}of cruise ships that use their ports and should not allow too many hotel developments.
U {#blank#}6{#/blank#}, governments are in a difficult situation. Tourism brings in a lot of money and this helps them i {#blank#}7{#/blank#} life for the local people. However, some governments are beginning to understand that too much tourism can be bad for the local population and the environment. They've taken some measures to promote environmentally friendly tourism. There may still be hope.