A.社会最高工资水平
B.社会最低工资水平
C.劳动生产率
D.全国平均经济发展水平
E.劳动者本人及平均赡养人口的最低生活费用
第1题
第2题
A、source encoder
B、channel encoder
C、digital modulator
D、digital demodulator
第3题
A.as output pressure increases, overall efficiency decreases
B.as output pressure increases, overall efficiency increases
C.overall efficiency is not affected by output pressure
D.none of the above
第4题
As population increases,______.
A.industrial output also does
B.as industrial output does
C.industrial output does too
D.so does industrial output
第5题
A、the marginal product of an input increases as the quantity of the input increases.
B、the marginal product of an input decreases as the quantity of the input increases.
C、total output increases as the quantity of an input increases
D、total output decreases as the quantity of an input increases.
第6题
A、encoder to receiver
B、source to decoder
C、the original receiver to the original sender
D、the original sender to the original receiver
第7题
A)increases as output increases.
B)decreases as output increases.
C)increases and then decreases as output increases.
第8题
A、output increases, but at an increasing rate, as more workers are employed.
B、output increases, but at a decreasing rate, as more workers are employed.
C、output declines as more workers are employed.
D、the effects on marginal product are ambiguous.
第9题
A、a reduction in the number of workers.
B、diminishing return.
C、labor specialization increases worker productivity.
D、More information is needed to determine.
第10题
A、source encode
B、channel encoder
C、digital modulator
D、digital demodulator
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