【单选题】In the Brander-Spencer model the subsidy raises profits by more than the subsidy because of
A.
the "multiplier" effect of government expenditures.
B.
the military-industrial complex.
C.
the forward and backward linkage effects of certain industries.
D.
the deterrent effect of the subsidy on foreign competition.
【单选题】In the Brander-Spencer model the subsidy raises profits by more than the subsidy because of __________.
A.
the "multiplier" effect of government expenditures.
B.
the military-industrial complex.
C.
the forward and backward linkage effects of certain industries.
D.
the deterrent effect of the subsidy on foreign competition.
【单选题】The word“subsidy” in line 27 is closest in meaning to _____.
【简答题】简述输液中发生急性肺水肿的原因及处理措施。
【简答题】静脉输液反应中发生急性肺水肿常见的原因是什么?
【单选题】石油主要由碳、氢、氧、氮、硫5种元素组成。在这5种主要元素中,氢占()。