零下8摄氏度可以表示为请选择DCBA.b8t0U)^7}-s4_+i/]5`+{0j*`4V/m(Z(O1T;L(?;k
A．8℃/]5`+{0j*`4V/m(Z(O1T;L(?;k
B．-8℃/]5`+{0j*`4V/m(Z(O1T;L(?;k
C．-8/]5`+{0j*`4V/m(Z(O1T;L(?;k
D．+8℃/]5`+{0j*`4V/m(Z(O1T;L(?;k