外周性镇咳药,有较强的局麻作用:
A.可待因B.右美沙芬C.喷托维林D.苯丙哌林E.苯佐那酯
参考答案:E
下列哪些说法是对矛盾特殊性原理的具体运用
A.对症下药,量体裁衣 B.因时制宜,因地制宜C.物极必反,相反相成 D.因材施教,因人而异
_____of modern agriculture, more and more waste is produced.
A.With the development
B.With the developing
C.By the development
D.By the developing