简答题The evaluation of ecosystem service value is to _____ the functions of natural resources and ecosystem, which is significant for raising the public awareness of environment, promoting the change of consumers' views and setting a reasonable price of ecological resources. A、quantize B、diversify C、fix D、popularize简答题At the United Nations Copenhagen Climate Conference held on December 7, 2009, China made a commitment for holding back the emission of carbon dioxides, i.e. by 2020, the emission of carbon dioxide per unit GDP will be reduced by 40%-45% compared to that in _____. A、2005 B、2006 C、2007 D、2008简答题While participating in the low-carbon consumption, citizens need to pay attention to "5A", including _____. A、cognition B、feasibility C、operability D、affordability简答题Which of the following options is a dimension described in the Living Planet Report · China 2015? _____ A、Species trend index B、Ecological footprint C、Carbon footprint D、Water footprint简答题"Urban mineral" demonstration bases are mainly built in three key regions. They are _____. A、the Central Region B、Pearl River Delta Region C、Circum-Bohai Sea Region D、Yangtze River Delta Region简答题China requires that the bottom line for arable land area must not be less than 1.8 billion mu.简答题The broad meaning of low-carbon consumption includes _____. A、constant-temperature consumption B、safe consumption C、sustainable consumption D、economic consumption简答题Particulate matter is the primary pollutant affecting the environmental air quality in China.简答题Ecosystem products refer to factors that are produced by the natural ecosystem and can bring direct benefits to the mankind. They include _____. A、food B、medical drugs C、raw materials for processing D、power tools简答题Green GDP does not consider the ecological value and natural added value of re-forming ecological resources. _____简答题The Environmental Kuznets Curve was proposed by Kuznets.简答题Mulberry fish pond is a mode of production that combines mulberry cultivation, silkworm raising and fishing. It emerged in late Ming Dynasty and early Qing Dynasty during the 17th century.简答题According to the Opinions of the State Council on Accelerating the Development of Circular Economy, the focus of work will be put on promoting conservation of energy and reduction of consumption, popularizing clearner production and _____. A、carrying out comprehensive utilization of resources B、developing the services industry C、fostering the development of circular economy at the level of society D、developing environmental protection industries简答题Boyd et al. (2007) held that ecosystem services can be divided into _____. A、primary services B、after-sales services C、ultimate services D、intermediate services简答题Simply speaking, the ecosystem services refer to the interests acquired by human beings from the ecosystem, or the direct contribution by the ecosystem to the human well-beings and benefits. _____简答题The development of circular economy should be carried out in accordance with the principle of resources priority on the premise of technical feasibility, economic rationality, resource-saving and environmental protection.简答题The concept of low-carbon economy was developed in the context of _____. A、economic crisis B、climate change C、global cooperation D、knowledge economy简答题In _____, British economist B. Ward and American microbiologist Dubos published the book: Only One Earth. A、1970 B、1971 C、1972 D、1973简答题According to the difficulty level of entering the market or taking compensatory measures, the ecosystem services can be divided into _____. A、direct system products B、indirect system products C、ecosystem products D、life-support functions简答题In 1965, Baudin, an American scholar, proposed the Spaceship Economic Theory.