皮皮学,免费搜题
登录
搜题
【单选题】
用放设计电路,实现: 。电路如下图,若RF=240kΩ,则R1,R2,R3,R4分别为( )。
A.
24kΩ,30kΩ,20kΩ,40kΩ
B.
30kΩ,24kΩ,32kΩ,40kΩ
C.
24kΩ,30kΩ,12kΩ,80kΩ
D.
12kΩ,30kΩ,24kΩ,80kΩ
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】马克思主义政治经济学的理论基石是( )
A.
劳动价值论
B.
劳动二重性学说
C.
剩余价值理论
D.
平均利润和生产价格学说
【简答题】案例:北京的全聚德是老字号,前几年北京出现了4家“仝聚德”,后被取缔。分析新开的“仝聚德”的出发点,以及取缔其的原因。
【单选题】巨噬细胞来源于下列哪种细胞
A.
成纤维细胞
B.
纤维细胞
C.
单核细胞
D.
B细胞
E.
浆细胞
【单选题】What characterizes this speech?
A.
Narratives
B.
Logical reasoning
C.
Statistics
D.
Marx's testimonies
【单选题】马克思主义政治经济学的理论基石是()
A.
劳动二重性学说
B.
劳动价值论
C.
平均利润和生产价格学说
D.
剩余价值理论
【单选题】白细胞计数稀释液常用:
A.
Hayem液
B.
稀乙酸溶液
C.
丙酮-伊红稀释液
D.
生理盐水
E.
1%甲醛的生理盐水
【单选题】What characterizes the business school student population of today?______.
A.
Greater diversity
B.
Intellectual maturity
C.
Exceptional diligence
D.
Higher ambition
【单选题】巨噬细胞来源于下列哪种细胞
A.
成纤维细胞
B.
纤维细胞
C.
淋巴细胞
D.
单核细胞
E.
浆细胞
【单选题】Taleeb was surprised about something people said about him. What did they say?
A.
They said he was a good student when in fact he doesn’t study enough
B.
They said he had a lot of friends when he thought he didn’t have enough friends
C.
They said he was should become a psychologist even though he is not very interested in people
D.
They said he would not be successful unless he stopped going to parties
E.
They said he worries too much and doesn’t share his feelings with others.
【单选题】巨噬细胞来源于下列哪种细胞
A.
成纤维细胞
B.
纤维细胞
C.
单核细胞
D.
淋巴细胞
E.
浆细胞
相关题目: