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【简答题】
采用碱溶酸沉法提取所用的碱是(。 (A)碳酸氢钠 (B)碳酸钠 (C)石灰乳 (D)氢氧化钠
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反馈参考答案：
举一反三
【简答题】If a woman is pregnant, she should ________ their physician and x-ray technologist.
【单选题】. “Mr Smith is a kind person. I like to to work with him.” “In fact, everyone _______.”
A.
is
B.
does
C.
has
D.
likes
【单选题】The nurse assists the physician with the removal of a chest tube. Before the physician removes the chest tube, which instruction should the nurse give to the client?
A.
“Exhale and bear down.”
B.
“Hold your breath for 5 seconds”
C.
"Inhale and exhale rapidly”
D.
“Cough as hard as you can.”
【单选题】what does the person like best about the job?
A.
The hours are long.
B.
Her co-workers are terrific.
C.
She is well-paid.
【判断题】GSP requires that the legal representative should have the qualification of practicing physician.
A.
正确
B.
错误
【简答题】One should consult a physician before opting a dietary supplement.
【单选题】(2015年下半年真题)陈老师在讲”二氧化碳性性质时“,讲台上放着两瓶没有标签的无色气体,其中一瓶是二氧化碳,一瓶是空气。怎么区分它们呢?陈老师边说边将燃烧的木条分别伸入两个集气瓶中,告诉学生使木条熄灭的是二氧化碳,使木条继续燃烧的是空气。这种教学方法是()
A.
实验法
B.
讲授法
C.
演示法
D.
谈话法
【单选题】陈老师在讲“二氧化碳性质”时,讲台上放着两瓶没有标签的无色气体,其中一瓶是二氧化碳,一瓶是空气,怎么区分它们呢?陈老师边说边将燃烧的木条分别深入两个集气瓶中,告诉学生使木条熄灭的是二氧化碳,使木条继续燃烧的是空气,这种教学方法是( ) 【2015年下半年真题】
A.
实验法
B.
讲授法
C.
演示法
D.
谈话法
【单选题】台式计算机一般由主机、键盘、鼠标、显示器等部分组成。其中,主机是整台计算机最重要的部分,几乎所有的( )等工作都是在主机完成的。
A.
输入、存储、输出
B.
运算、控制、存储
C.
运算、控制、输出
D.
输入、控制、存储
【单选题】They were hunting for a person ______him ______a stepping stone.
A.
like; as
B.
like; like
C.
as; like
D.
as; as
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