一般应制成倍散的是 A.含毒性药品的散剂 B.眼用散剂 C.含液体药物的散剂 D.含

题型:单项选择题

问题:

一般应制成倍散的是

A.含毒性药品的散剂
B.眼用散剂
C.含液体药物的散剂
D.含低共熔成分的散剂
E.含浸膏的散剂

考点:西药执业药师药剂学散剂和颗粒剂(一)
题型:单项选择题

Even a child knows that nodding the head means" Yes". But some people will probably be puzzled when they first come to India. When they talk to an Indian, he often shakes his head. They might think that the Indian does not like what he said, but on the contrary, he is expressing agreement.

The Indians have a habit of shaking their heads slightly when they talk to somebody. It doesn't mean" No", but" Yes".

If a person doesn't know this, it might cause misunderstanding.

At one time a foreigner in India told his driver who was an Indian to take him to his office. The driver shook his head. The foreigner said his request again and the driver still shook his head. At last, the foreigner shouted angrily, “Drive me to my office at once!” The driver said in a low voice," Yes, sir, "smiling and shaking his head again at the same time.

小题1:Why did the Indian driver shake his head when the foreigner asked him to drive him to his office?

A.Because the Indian driver had something important to do

B.Because the foreigner agreed to give him only a little money

C.Because the driver felt uncomfortable at that time

D.Because in India shaking the head means agreement小题2:The foreigner became angry because_______.

A.the Indian driver didn't want to send him to his office

B.he misunderstood the meaning of shaking the head in India

C.he asked the driver to send him to his office, but the driver didn't say any words

D.the Indian driver asked him for a lot of money小题3: Which of the following is True according to the passage?

A.The Indians’ shaking heads means “Yes”.

B.Shaking heads in India has the same meaning as in China.

C.Finally the foreigner didn’t get to his office .

D.The Indian driver was a deaf man.

题型:单项选择题

已知某混合金属粉末,除Cu外还含有Fe、Al中的一种或两种,所含金属的量都在10%以上。杨红设计了实验探究该粉末中Fe、Al的存在。

查阅资料:Fe和Cu不与NaOH溶液反应,Al与NaOH溶液反应生成溶于水的偏铝酸钠(NaAlO2)和H2(2Al+2NaOH+2H2O==2NaAlO2+3H2↑)。

请你参与并完成以下实验探究过程:

【猜想】I.该粉末中除Cu外还含有Fe

Ⅱ.该粉末中除Cu外还含有Al

Ⅲ.该粉末中除Cu外还含有Fe、Al

【实验】针对猜想I不用化学方法,证明Fe的存在(写出物品名称及实验现象)___________________。

猜想Ⅱ中用酸溶液证明含有Al的化学方程式___________________。

针对猜想Ⅲ请你帮他完成下表。

题型:单项选择题

下列有关叙述错误的是[ ]

A.生铁是含杂质很多的铁合金

B.铁可以在氧气中燃烧

C.铁跟盐酸反应生成氯化亚铁和氢气

D.铁在潮湿的空气中会生锈

题型:单项选择题

某工业企业下设供水、供电两个辅助生产车间,采用交互分配法进行辅助生产费用的分配。2008年4月,供水车间交互分配前实际发生的生产费用为90000元,应负担供电车间的电费为19000元;供水总量为600000吨(其中:供电车间耗用50000吨,基本生产车间耗用350000吨,行政管理部门耗用200000吨)。供水车间2008年4月对辅助生产车间以外的受益单位分配水费的总成本为( )元。

A.101500
B.108000
C.105300
D.117000

题型:单项选择题

什么叫检前尺?检后尺?

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