硫酸锌在中性或弱碱性溶液中生成沉淀是由于() A.水解  B.成分相互作用  C.p

题型:单项选择题

问题:

硫酸锌在中性或弱碱性溶液中生成沉淀是由于()

A.水解 

B.成分相互作用 

C.pH值改变 

D.变色 

E.气体

考点:药学职称考试初级中药士中药药剂学
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综合填空

     Do you know the word "brunch"? In the West, many people like to have brunch-late (1)b__________ or early

lunch. People often have brunch (2)b__________ 10 a.m. and 2 p.m. on Sunday because they prefer to get up

(3)l__________ after a week's hard work or want to enjoy brunch with their parents, or friends. That is a relaxing

and interesting (4)w__________ of eating for most families. Today, brunch has become (5)p__________ in big

hotels. One can (6)e__________ ask for or cook it himself. To make it (7)l__________ like both breakfast and

lunch, people choose to have lots of dishes. You may often see the following (8)f__________ on the table, meat,

eggs, fruit, (9)v__________, orange juice, tea and bacon. Do you have brunch at (10)w__________? If not, why

not try?

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There aren't _____________ windows in this room. Are there _____________ in your room?

[ ]

A. some; any 

B. some; some   

C. any; any     

D. any; some 

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简述《中华人民共和国刑法修正案(六)》中洗钱罪的上游犯罪种类。

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()应当对其管理的国家农业技术推广机构履行公益性职责的情况进行监督、考评。

A.县级以上农业技术推广部门

B.乡镇人民政府

C.省级农业技术推广部门

D.乡镇人民政府农业技术推广部门

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5W2H改进法中的“2H”所表示的因素是()。

A、何人和成本如何

B、如何做和成本如何

C、为什么和何人

D、何地和如何做

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