案卷内图样按隶属关系排列适用于机械产品图样的排列,其一般顺序为()
参考答案:总图——组件图——部件图——零件图
_____ of the soldiers are young people. [ ]
A. Two third
B. Two thirds
C. Second three
D. Two threes
可引起锥体外系统综合征神经过敏()
A.碳酸氢钠
B.碳酸钙
C.甲氧氯普胺(胃复安)
D.氢氧化铝
E.前列腺素E