【判断题】需求是指人们有能力购买并愿意购买某个具体产品的欲望,即有购买力的欲望。
【多选题】按照污染的空间,环境污染可以分为( )。
【单选题】电商企业借助自身的资源条件,自行开展经营的物流,称为( )。
【单选题】With tradable emissions permits, the price of the permit is determined by:
B.
the supply of and demand for permits.
C.
environmental protection organizations.
D.
the World Trade Organization.
【判断题】1需要是指人们有能力购买井愿意购买某个具体产品的欲望,即有购买力的欲望( )
【单选题】According to the author, which is true about tradable sector?
A.
It causes the increase in deficit of the United States.
B.
It is totally exposed to and gains profit from emerging-market demand.
C.
The stagnancy of it results in less domestic demand and limited budget.
D.
It accounts for hardly no employment before the financial crisis.
【单选题】Tradable pollution permits
A.
reduce the incentive for technological innovations to further reduce pollution.
B.
set the price of pollution.
C.
determine the demand for pollution rights.
D.
set the quantity of pollution.
【判断题】国际物流因为运输距离长、环节多、运作复杂,货物运输风险很高。