There are no trade-offs among structures of CVCs.

There are no trade-offs among structures of CVCs. A: 正确 B: 错误

There is substantial variation in program autonomy in terms of capital allocation and decision autonomy in different structures of CVCs.

There is substantial variation in program autonomy in terms of capital allocation and decision autonomy in different structures of CVCs. A: 正确 B: 错误

受控电压源为 A: CCCS和CVCS B: CCVS和VCVS C: CCCS和VCVS D: CCVS和VCCS