【多选题】
A Cold weather costs longer time to stand by engine
B No change with the time cost to stand by engine as before.
C Weather has no influence on the time cost to stand by engine
D Stand-by engine will be finished right now
E 天气寒冷导致备车时间增长
F 和以前一样，发动机备用的时间成本没有变化。
G 天气对发动机的备用时间没有影响
查看更多
