从( )的角度评价现状环境质量,说明区域生态是否完整与稳定,其生态环境功能是否满足需求或规划要求。
A.协调发展
B.生态完整性
C.可持续发展
D.生态系统
参考答案:B
What do you think of his proposal that some measures______to improve the working conditions
A.would be taken
B.be taken
C.will be taken
D.will have to be taken
《担保法》规定:保证方式可分为()。
A、代偿保证和一般保证
B、赔偿责任和连带责任保证
C、一般保证和连带责任保证
D、代偿责任和连带责任保证