凯恩斯学派的货币政策传导机制是()。

A.I=E/R

B.J=E/(R+r)

C.i=E/R

D.i=E

A . Im=Um/R

B . i=u/R

C . I=U/R

D . I=Um/R

E . I=UR

A.U = I×R，P = I^2×R

B. U = I / R，P = I^2/R

C. U = R / I，P = R / I^2

D. U = I + R，P =I ×R

A.I=U/R

B.I=R/U

C.I=UR

D.U=I/R

A.I=U/R

B.P=UI

C.P=I2R

D.P=U2/R

E.P=U2R

A.I=R/V

B.I=V/R

C.I=RV

D.I=P/S

A.S=f(A,I,I,V,R)

B.S=f(A,I,C,V,R)

C.S=f(A,C,I,A,R)

D.D=f(A,I,C,A,R)

A.I=U/r

B.I=U/R

C.I=U/XL

D.I=U/XC

A.R = U/I，P = U×I

B. R = I / U，P = U^2/I

C. R = U×I，P = U/ I^2

D. R = U^2/I，P = U^2×I

A.A. Σi=0

B.B. Σi入=Σi出

C.C. i=E/ΣR

D.D. i1+i2+i3+……+in=0