治疗苯胺所致的溶血性贫血首选药物是()。
A.硫代硫酸钠
B.美蓝
C.依地酸二钠钙
D.糖皮质激素
E.甲苯胺蓝和硫堇
参考答案:D, E
We must do as much as we can ____ our dreams.
A.realize
B.to realize
C.to realizing
D.in realizing
坯料准备作业的依据是()计划。