投资项目市场风险中，竞争力风险可以分解为(    )。
   A．供求量变化    B．质量风险    C．成本风险    D．对手变化
   E．价格风险

A.174.24.96:6088/Latex/latex.action?latex=XERlbHRhIF9ySF9tXntcb21pbnVzIH0%3D'
B.174.24.96:6088/Latex/latex.action?latex=XERlbHRhIF9yU19tXntcb21pbnVzIH3vvJ4w'
C.D.174.24.96:6088/Latex/latex.action?latex=S157XG9taW51cyB977yeMQ%3D%3D'
E.F.174.24.96:6088/Latex/latex.action?latex=S157XG9taW51cyB977ycMQ%3D%3D'
G.H.174.24.96:6088/Latex/latex.action?latex=S157XG9taW51cyB977ycMQ%3D%3D'
I.J.174.24.96:6088/Latex/latex.action?latex=S157XG9taW51cyB977yeMQ%3D%3D'

A.轴力
B.剪力
C.弯矩
D.扭矩