1、单选题：
Who and when brought the term "sustainable development" into the popular consciousness and onto public agenda？（ ）
选项：
A:Commission on Environment and Development，1982
B:Nairobi Summit, 1982
C:Commission on Environment and Development, 1987
D:UN Stockholm Conference, 1972
答案: 【Commission on Environment and Development, 1987】

2、多选题：
Sustainale principles in tourism are include（ ）.
选项：
A:supporting local economies
B:maintaining biodiversity
C:using resource sustainably
D:making tourism plans independently
答案: 【supporting local economies;
maintaining biodiversity;
using resource sustainably】

3、判断题：
Public sector are supposed to act on behalf of the total population.（ ）
选项：
A:错
B:对
答案: 【对】

4、多选题：
Features influencing sustainable tourism approaches include（ ）.
选项：
A:institututional culture
B:quality of tourists
C:stakeholders
D:local economy
答案: 【institututional culture;
stakeholders】

5、判断题：
As a major actor in tourism system, tourist is one of the stakeholders.（ ）
选项：
A:对
B:错
答案: 【对】