The word 'mandatory' most probably means ______.
A．compulsory
B．voluntary
C．recommendable
D．improved

判断题在经济高涨、通货膨胀率上升太高时，政府也可以采用增税、减少政府支出等紧缩性财政措施以控制物价上涨。()

未分类题Temperamental, irritable kids have difficulty adapting to parental divorce becauseA．they care too much about the life change.B．the great stress of their families diminishes their ability.C．they tend to lose temper easily and are sensitive to the life change.D．they are faced with more parents' fights than the relaxed, easygoing children.

判断题政府实行扩张性财政政策，就表现为IS向左下方移动。()

判断题会计政策的选择和应用会影响会计收益质量。()

未分类题Dave OReilly and Hugo Chavez believe thatA．prices of oil and natural gas are very high.B．prices of oil and natural gas will not go down.C．oil and natural gas will keep sustained high prices.D．the world has forgotten about cheap oil.