培养基中有哪些是蛋白质含量较高的原材料?

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问题:

培养基中有哪些是蛋白质含量较高的原材料?

考点:医疗卫生知识抗生素生产发酵抗生素生产发酵题库
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读下列七大洲轮廓图,回答问题:

(1)请将图中各大洲的名字分别填在它们各自对应字母后的横线上:

    A_____;B_____;C______;D_______;E_______;F_______;G_______。

(2)其中我国位于大洲_____(写字母)

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Three weeks later, the police seemed to have given up______despair.

A.out

B.in

C.on

D.from

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Mr Smith is an English man. He teaches English well. His English classes are very interesting. He likes us and we like him, too. Mr Smith has two children-Tom and Mary. Tom is seven and his sister, Mary, is four. Tom goes to school but Mary doesn't. Mr Smith likes wearing a T-shirt and jeans(牛仔裤). Football is his favorite sport. After school we often have a baseball match. Sometimes Mr Smith watches and joins us. He plays baseball just for fun.

小题1:Mr Smith is ______.

A.a Chinese teacher

B.an English driver

C.a Japanese teacher

D.an English teacher小题2:How many sons does Mr Smith have?

A.Only one.

B.Two.

C.Three.

D.Not many.小题3:Mary doesn't go to school because ______.

A.she looks beautiful

B.she is seven

C.she is only four

D.she doesn't like school小题4:______ is Mr Smith's favorite sport.

A.Baseball

B.Football

C.Running

D.Volleyball小题5:The story (故事) is about ______.

A.Mr Smith's son

B.Mr Smith

C.Tom and Mary

D.a basketball

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在投资偏差分析时,需对偏差产生的原因进行分析,其中地基变化属于( )。

A.客观原因
B.业主原因
C.设计原因
D.施工原因

题型:问答题 简答题

静脉采血时以下不正确的是()

A.在采血时要询问患者的感受

B.当患者面色苍白、出冷汗时应立即停止采血

C.操作失败,应取得患者的谅解,再进行操作

D.检验肝功能是应空腹抽血

E.正在输液时可以利用原有的输液针头采血

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