循环经济的核心是什么?()
A资源的高效利用和循环利用
B减量化、再利用、资源化
C低消耗、低排放、高效率
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所有公共建筑内的单位,包括国家机关、社会团体、企事业组织和个体工商户,除特定用途外,夏季室内空调温度设置不低于多少摄氏度?冬季室内空调温度设置不高于多少摄氏度?()
A20,25
B26,20
C26,25
The 10 for human beings is probably about a week
His expenditure on clothes and luxuries is rather high________(和他每月 收入相比).
If you bum just 250 calories per day through exercise, it cannot have an important effect on your weight.