塑料注射器灭菌时可采用(). A.高压蒸汽灭菌法  B.煮沸灭菌法  C.火烧法

题型:单项选择题

问题:

塑料注射器灭菌时可采用().

A.高压蒸汽灭菌法 

B.煮沸灭菌法 

C.火烧法 

D.电离辐射 

E.紫外线

考点:西药执业药师药学专业知识(一)西药执业药师药学专业知识(一)33
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女真族是唐朝时期的[    ]

A、突厥

B、回纥 

C、南诏 

D、黑水靺鞨

题型:单项选择题

不锈钢管道进行油清洗前应采用的处理方法为()。

A.水清洗

B.酸洗

C.空气吹扫

D.蒸气吹扫

题型:单项选择题

翻译划线句子 (共5小题,每小题2分)

小题1:It was a cold winter evening. An old man had done his work and was going home from the fields. 小题2:On his way he saw something on the ground. He looked at it and found it was a snake(蛇). It was not dead, but it couldn’t move because it was so cold.

“Poor thing,” the man said, “小题3:I must try to save your life.” He picked it up and looked for a warm place to put it in. 小题4:But how could he find one in such cold weather? So he decided to put the snake inside his clothes, right next to his heart.

A few minutes later, the snake came back to life and began to move. When it had become strong enough, it gave the man a deadly bite(咬). He killed it and went on. When he got back, he was very ill and had to lie down. 小题5:He knew he was dying.

题型:单项选择题

()属于混凝土早强剂。

A.M型木钙粉

B.氯化钙

C.乙醇

D.三乙醇胺

题型:单项选择题

平均利润率:就是剩余价值总量和资本总额的比率。据此定义,平均利润率的形成是()

A.资本家之间协商的结果

B.资本家垄断的结果

C.同一部门各个资本家之间竞争的结果

D.不同部门之间各个资本家竞争的结果

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