试题与答案

砂应质地坚硬、表面粗糙,其粒径宜为0.15~5mm,含泥量不应大于()。 A.1%

题型:单项选择题

题目:

砂应质地坚硬、表面粗糙,其粒径宜为0.15~5mm,含泥量不应大于()。

A.1%

B.2%

C.3%

D.4%

答案:

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参考答案:B解析:[解题思路] 本题出自《麻醉药品管理办法》,要求考生掌握麻醉药品的定义。《麻醉药品管理办法》第一章总则第二条规定;“麻醉药品是指连续使用后易产生身体依赖性、能成瘾癖的药品。”故本题的...

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