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【单选题】
第43个世界地球日来临之际，国际绿色经济协会和中国绿色碳汇基金会在北京联合主办“保护地球 绿色行动”2012公益盛典。绿色消费的核心是（ ）
A.
保护消费者健康
B.
节约资源、能源
C.
可持续性消费
D.
保护生态环境
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Tim Richter and his wife, Linda, had taught for over 30 years near Buffalo, New York—he in computers, she in special education. "Teaching means everything to us", Tim would say. In April 1998, he lear...
A.
a well-known surgeon
B.
C.
B. a mother of a four-year-old
D.
C. a singer born in Tennessee
E.
D. a computer programmer