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【单选题】

以下不属于拟除虫菊脂类杀虫剂的是()

A.
溴氰菊脂
B.
高效氯氰菊脂
C.
联苯菊脂
D.
吡虫啉
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参考答案:
参考解析:
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刷刷题刷刷变学霸
举一反三

【单选题】处方中树脂类、胶类药材所占比例较大,制蜜丸时宜选用()

A.
嫩蜜,温蜜和药
B.
中蜜,温蜜和药
C.
中蜜,热蜜和药
D.
老蜜,热蜜和药
E.
老蜜,温蜜和药

【单选题】下列不是苯多酸脂类增塑剂的主要优点的是()。

A.
挥发性低
B.
耐抽出性好
C.
耐迁移性好
D.
抗电性强
E.
贴片

【单选题】含油脂类成分药材易()

A.
泛油
B.
B、变色
C.
c、气味散失
D.
D、潮解
E.
E、腐烂

【单选题】Many Americans harbor a grossly distorted and exaggerated view of most of the risks surrounding food.Fergus Clydesdale, head of the department of food science and nutrition at the University of Massac...

A.
They overlook the risks of the food they eat.
B.
They overestimate the hazards of their food.
C.
They are overoptimistic about the safety of their food.
D.
They overstate the government's interference with the food industry.

【单选题】呈半流体的树脂类饮片是

A.
安息香
B.
乳香
C.
没药
D.
阿魏
E.
苏合香

【单选题】通常不存在于生物膜中的脂类是()。

A.
卵磷脂
B.
脑磷脂
C.
甘油三酯
D.
胆固醇
E.
糖脂