【单选题】一笔回购交易涉及的两次交易契约行为是指( )。
【判断题】中国发展低碳经济的核心指标是降低碳的生产率。
【简答题】便秘护理_________法是以脐为中心做顺时针方向按摩腹部,每天3次,每次3~5分钟,这样不仅可以帮助排便,而且有助消化。
【单选题】The key factor that guides the four strategies is to _____.
A.
use the four strategies flexibly in different situations.
B.
strengthen the government's macro-control in each sector.
C.
reflect the cost of technology as much as possible in application.
D.
reduce the cost of technology to protect consumers' interests.
【单选题】发展低碳经济的核心指标是 ------ 。
【简答题】请简述一下FLEXI MCPA的工作原理。