下面哪三种结构上无关的药物是偏头痛预防性治疗的支柱
A.心得安
B.二氢麦角胺
C.丙戊酸
D.阿米替林
E.硝苯地平
参考答案:A,C,D
阅读下列地图,完成下列问题:
(1)如果暖湿气流来自西南方向,那么B、E、F三点中降水最多的是______点。
(2)图中陡崖的相对高度可能是[ ]
A、40米
B、110米
C、160米
D、180米
(3)在图中沿直线DE绘制地形剖面图。
As a job seeker, he should first decide what _______ and what he should have _________ in his resume(履历).
A.to include; left out
B.to be included; left out
C.to include; leave out
D.to be included; leave out