A.O
B.2
C.4
D.8
[单选题]A.K=-1/6,p=2B.K=-l/6,p=3C.K=l/6,p=2D.K=l/6,p=3
[单选题]A.OB.2C.4D.8
[单选题]A.K=-1/6,p=2B.K=-l/6,p=3C.K=l/6,p=2D.K=l/6,p=3
[单选题]A.2B.3C.5D.7
[单选题]A.2B.3C.5D.7
[单选题]A.2B.3C.5D.7
[单选题]A.2B.3C.5D.7
[单选题]A.0.8V,2VB.0.1V,2.2VC.0.12V,2.88VD.0.15V,3.12V
[单选题]A.0.205kVB.0.342kVC.0.410kVD.0.547kV