∵k=-5＜0，
∴反比例函数y=-5x的图象在第二、四象限．
故答案为：第二、四．
______, his ideas was accepted by all the people at the meeting.
A．Strange as might it sound
B．As it might sound strange
C．As strange it might sound
D．Strange as it might sound
在土壤侵蚀容许量标准中，规定了我国主要侵蚀类型区的土壤容许流失量，其中东北黑土区的土壤容许流失量是( )。
A．200t/km2·a B．300t/km2·a C．500t/km2·a D．1000t/km2·a
