【单选题】The rise of oil costs__the price of foo
【单选题】Oil refiners can vary the mix of gasoline versus diesel fuel derived from a barrel of oil. If the price of diesel fuel increases relative to the price of gasoline:
A.
supply of gasoline will shift to the right.
B.
supply of gasoline will shift to the left.
C.
supply of both diesel fuel and gasoline will shift, but in opposite directions.
D.
supply of diesel fuel will shift to the right.
【单选题】为了适应生产力的发展要求,从19世纪末到20世纪初,在美国、法国和德国等一些西方国家都产生了科学管理,形成了各有特色的古典管理理论,美国泰罗的( )就是其中之一。
【单选题】An increase in the price of oil will
A.
shift the supply curve of oil to the left.
B.
leave the supply curve of oil unchanged.
C.
shift the supply curve of oil to the right.
D.
not enough information to answer the question.
【单选题】下列哪项不是强迫性神经症的共同特点?( )
A.
病人意识到这种强迫观念、意向和动作是不必要的,但自己不能控制
【多选题】19世纪末到20世纪初古典管理理论在美国、法国、德国等西方国家形成,其代表人物主要有( )。
【单选题】With the price of oil (goes up), the economy of (oil-producing) countries is (expanding) (at a high rate).