低碳經(jīng)濟考試低碳經(jīng)濟知識讀本單項選擇題每日一練(2019.07.30)

A.1970
B.1971
C.1972
D.1973

A.10%
B.11%
C.12%
D.15%

A.1/3
B.1/4
C.1/5
D.1/6

A.生態(tài)農(nóng)業(yè)
B.綠色農(nóng)產(chǎn)品加工
C.生態(tài)旅游
D.鄉(xiāng)鎮(zhèn)企業(yè)

A.11
B.10
C.9
D.8