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【判断题】
叠加原理只适用于复杂电路中电压或电流的叠加,不适用于功率的叠加。A.
正确
B.
错误
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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】在颈动脉鞘内，迷走神经走行于
A.
颈内动脉、颈总动脉与颈内静脉之间的后方
B.
颈内动脉、颈总动脉与颈内静脉的内侧
C.
颈内动脉、颈总动脉与颈内静脉之间的前方
D.
颈内动脉、颈总动脉与颈内静脉的外侧
E.
攀附着颈内动脉、颈总动脉与颈内静脉
【单选题】If a bond is capitalized over a period greater than one year (one period), it involves the calculation of compound interest.
A.
True
B.
False
【单选题】( )4.It takes the earth one year one orbit around the sun.
A.
finish
B.
finishing
C.
to finish
D.
finished
【单选题】The fridge is _____for one year. It means that the company that makes it promises to repair or replace it if it breaks within a year.
A.
satisfied
B.
guaranteed
C.
recognized
D.
proved
【单选题】How long will it take experts to agree how to measure obesity?
A.
Half a year.
B.
One year.
C.
One and a half year.
D.
Two years.
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