永恒轮回是谁提出来的:()
A、康德
B、尼采
C、伏尔泰
D、亚里士多德
参考答案:B
Private cars are required to take turns off roads one out of five weekdays ____the traffic pressure.
A.relieve(缓解)
B.to relieve
C.relieving
D.relieved
在比例尺为1:5000的地图上,量得甲、乙两地的距离为5cm,则甲、乙两地的实际距离是( )
A.250km
B.25km
C.2.5km
D.0.25km