坐标平面上,在第二象限内有一点P,且P点到x轴的距离是4,到y轴的距离是5,则P点坐标为[ ]
A.(-5,4)
B.(-4,5)
C.(4,5)
D.(5,-4)
A
一辆汽车2小时行驶140千米,照这样的速度,从甲地到乙地的距离是400千米,需要行驶多少小时?
Man: Peter was a great guy. He was drowned while rescuing a child from icy water of the fiver yesterday. Woman: Well, as far as I know, that was not the first dangerous situation he was in. Question: What does the woman mean
A.Peter was robust.
B.Peter was brave.
C.Peter was generous.
D.Peter was dangerous.