What is the Chinese meaning of there will be a lot of uncertainty in the text?
A.
有许多不确定性
B.
有许多不稳定性
C.
不清楚
D.
很难
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参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【单选题】The absolute value of the price elasticity of demand for gasoline in the long run has been estimated to be 1.5. If an extended war in the Middle East caused the price of oil (from which gasoline is ma...
A.
. Total expenditures would rise.
B.
. Total expenditures would fall.
C.
. Total expenditures would remain unchanged.
D.
. Not enough information is given to answer the question.