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【单选题】
下列说法正确的是( )
A.
强电解质一定可溶于水
B.
弱电解质是指部分溶于水的化合物
C.
弱电解质的导电性一定弱
D.
强酸、强碱不一定抑制弱酸弱碱的电离
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参考答案:
举一反三
【单选题】在车削加工中心上一般不可以进行( ) 加工。
A.
刨削
B.
.孔
C.
螺纹
D.
磨削
【单选题】对病人进行心理社会评估的目的不包括
A.
确认病人的异常现象
B.
做出相应的护理诊断
C.
制定相应的护理计划
D.
评判病人的生活经验
E.
确定心理社会问题
【单选题】在车削加工中心上不可以( )。
A.
进行螺纹加工
B.
进行钻孔
C.
进行磨削加工
D.
进行铣削加工
【单选题】From a practical point of ________, it isn't a good place to live. It is crowded and heavily polluted.
A.
view
B.
look
C.
opinion
D.
value
【单选题】在车削加工中心上不可以()
A.
进行铣削加工
B.
进行钻孔
C.
进行螺纹加工
D.
进行磨削加工
【单选题】负环管片定位时,管片环面应与( )垂直。
A.
盾构轴线
B.
设计轴线
C.
隧道轴线
D.
理论轴线
【单选题】在车削加工中心上不可以进行( )。
A.
铣削加工
B.
钻孔
C.
螺纹加工
D.
磨削加工
【单选题】Which of the following is true according to the passage?
A.
All the literary works can improve the readers' language, grammar and rhetoric.
B.
Watching TV is not passive since it let watchers experience the sensation.
C.
The literature remains not affected by TV in America.
D.
Jerry Mander suggests that people should ban television to some extent.
【单选题】It can be inferred from what Denis Park says that ______.
A.
mental performance can be improved
B.
mental ability is determined entirely by brain structure
C.
people of different ages use different parts of the brain for memorizing
D.
different parts of the brain are responsible for different mental activities
【单选题】From a practical standpoint, what is the goal of accounting standards harmonization?
A.
Creating one set of standards used throughout the world
B.
Reducing the conflict among national accounting standards
C.
Producing accounting standards that are unique for each country
D.
Forcing compliance with IASB regulations
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