【单选题】The underlined word 'parochialism' in the third paragraph can best be replaced by ________.
【单选题】Parochialism is ________.
A.
acceptance of diverse points of view
B.
a desire to leave one's own culture for a foreign culture
C.
a tendency to view the world through a single perspective
D.
recognition of diverse religious beliefs
【单选题】有一家蛋糕店,当产量Q=499时,平均成本为3.3元,边际成本为3元,那么下面说法中正确的是()
【单选题】有一家蛋糕店,当产量Q=499时,平均成本为3.3元,边际成本为3元,那么下面说法中正确的是()
【简答题】旋转角度是以( ) 为基准,沿逆时针方向旋转的角度。