题目内容 (请给出正确答案)
提问人:网友l******8 发布时间:2022年4月6日 07:57
[单项选择题]

药械喷雾方法。药剂的性质、颜色、气味等是影响药剂药效的()。

A.环境因子

B.药剂因素

C.防治对象因素

D.操作因素

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