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搜题
【单选题】
纯电容元件接在正弦交流电路中,无功功率计算公式 中的负号表示
A.
电压电流非关联参考方向
B.
电容元件提供电能
C.
无功功率是负值
D.
电压电流方向相反
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【单选题】施工单位对工程实行总承包的,总包单位负责收集、汇总各分包单位形成的工程档案并及时向( )移交
A.
监理单位
B.
建设单位
C.
城建档案馆
D.
质量监督站
【单选题】护士在与患者交谈收集资料时,应用的距离是
A.
熟人距离
B.
亲密距离
C.
社交距离
D.
公众距离
E.
社区距离
【判断题】Visible Analyst (VA) is not an example of a CASE tool that enables systems analysts to do graphical planning, analysis, and design in order to build complex client/server applications and databases.
A.
正确
B.
错误
【单选题】Jack works in an international company which is made of people from different backgrounds and cultures. Jack often communicates with his colleagues via e-mail. In order to build up a good relationship...
A.
respect others’ culture and religion, and tailor his message depending on the receiver’s cultural background
B.
use some obscure words to imply some races are inferior to others and joke about others’ skin color
【单选题】施工单位对工程实行总承包,总包单位负责收集、汇总各分包单位形成的工程档案,并及时向()移交。
A.
监理单位
B.
建设单位
C.
城建档案馆
D.
质量监督站
【多选题】Jack works in an international company which is made of people from different backgrounds and cultures. Jack often communicates with his colleagues via e-mail. In order to build up a good relationship...
A.
respect others' culture and religion
B.
use some obscure words to imply some races are inferior to others
C.
joke about others’ skin color
D.
tailor his message depending on the receiver's cultural background
【简答题】The process of communicating financial information to people outside of an organization is: ( ) Tips: nilcfnaia ncucatigon you need to put the scrambled letters in right order to build the w...
【简答题】硫酸镍溶于氨水形成[Ni(NH3)6]SO4蓝色溶液。37.[化学--选修3:物质结构与性质] (2)硫酸镍溶于氨水形成[Ni(NH3)6]SO4蓝色溶液。 ①[Ni(NH3)6]SO4中阴离子的立体构型是_____。 ②在[Ni(NH3)6]2+中Ni2+与NH3之间形成的化学键称为______- ,提供孤电子对的成键原子是_____。 ③氨的沸点(“高于”或“低于”)膦(PH3),原因是___...
【单选题】We'd better buy automation devices a month before the travel in order to ______.
A.
build an automatic system within the household
B.
prove they can do the housework when we're absent
C.
check whether they are the right ones we want
D.
learn how to make them work properly now
【判断题】“Firms, anticipating a rise in consumer demand, borrow more money in order to build up their stocks” is an increase in injection into circular flow of income.
A.
正确
B.
错误
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