第6题
A.6.67* 10-5/小时。0.905,0.095
B.3.67* 10-5/小时。0.92,0.08
C.5.67* 10-5/小时。0.95,0.05
D.2.67* 10-5/小时。0.96,0.04
第7题
A.6.67* 10-5/小时。0.905,0.095
B.3.67* 10-5/小时。0.92,0.08
C.5.67* 10-5/小时。0.95,0.05
D.2.67* 10-5/小时。0.96,0.04
第8题
A、6.67*10-5/小时。0.905,0.095
B、3.67*10-5/小时。0.92,0.08
C、5.67*10-5/小时。0.95,0.05
D、2.67*10-5/小时。0.96,0.04
第9题
A.6.67* 10-5/小时。0.905,0.095
B.3.67* 10-5/小时。0.92,0.08
C.5.67* 10-5/小时。0.95,0.05
D.2.67* 10-5/小时。0.96,0.04
第10题
A、5.5*10-5/小时。0.91,0.09
B、8.33*10-5/小时。0.92,0.08
C、6.55*10-5/小时。0.95,0.05
D、7.55*10-5/小时。0.96,0.04
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