如何统一烟叶产量与质量的矛盾？
参考答案：
实行区域化种植、选用优良品种、科学的栽培技术措施、实时采收和科学调制。
不加Hg(Ac)2，以结晶紫为指示剂，用 HClO4直接滴定的药物有
A．硫酸奎尼丁
B．硝酸士的宁
C．盐酸吗啡
D．磷酸可待因
E．氢溴酸山莨菪碱
We still finish all tasks assigned by our Party ____ we can. [ ]
A. as far as
B. as well as
C. as long as
D. as much as
