下列有关气雾剂的叙述,正确的是() A.只能是溶液型气雾剂,不能是混悬型气雾剂

题型:单项选择题 A1型题

问题:

下列有关气雾剂的叙述,正确的是()

A.只能是溶液型气雾剂,不能是混悬型气雾剂

B.不能加潜溶剂、防腐剂

C.抛射剂为高沸点物质

D.抛射剂常是气雾剂中药物的稀释剂

E.抛射剂用量少,喷出的雾滴细小

考点:主管中药师气雾剂气雾剂题库
题型:单项选择题 A1型题

职业性损害应该包括()

A.工伤和职业性疾患

B.职业病和工作有关疾病

C.职业病和工伤

D.职业病和轻微的健康影响

E.职业病和轻微的健康效应

题型:单项选择题 A1型题
在匀强磁场中有一个原来静止的碳14原子核,它放射出的粒子与反冲核的径迹是两个相内切的圆,如图所示.那么碳14的衰变方程为(  )

A.+

B.+

C.+

D.+

题型:单项选择题 A1型题

按照《企业会计准则一资产减值》,资产减值的对象不包括( )。

A.对子公司、联营企业和合营企业的长期股权投资

B.采用成本模式进行后续计量的投资性房地产

C.存货

D.生产性生物资产

题型:单项选择题 A1型题

剖面图要画在视图以外,一般配置在剖切位置的延长线上,有时可以省略标注

题型:单项选择题 A1型题



Today I’d like to talk about how to become a (1) . Usually you have to start at the beginning. That is, you have to begin (2) of some sort on a local newspaper, a (3) , maybe on a small magazine -- work (4) . Now there aren’t that many organizations which have large numbers of foreign correspondents so you also have to (5) with that aim (6) . Another way of doing it is to work abroad, and work as (7) . That’s somebody who sells stories, and gets paid (8) , to newspapers and magazines and so on. And hoping to (9) that way, and eventually to be offered a (10) .
I don’t really know (11) are needed, but obviously a degree in modern languages or (12) would be very useful. But, a degree in itself probably wouldn’t (13) . It wouldn’t be enough to get you job. It wouldn’t (14) to make an editor decide to (15) . So it’s difficult to define the (16) . You’re going to need (17) and the ability to assimilate information (18) and then produce stories which (19) of the newspaper or radio or television station you (20) .

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