下列不属于中东地区的焦点问题的是[ ]
A.丰富的石油
B.东西交通要道
C.匮乏的水资源
D.主要是白色人种
D
— Why are you always standing in class, Kitty?
—I can’t see the blackboard clearly because the two tall boys are sitting
me.
A.in front of
B.next to
C.between
D.behind
危险品应急处置预案是危险品在()过程中出现事故或事件时的处置预案。