单项选择题

​已知信号f1(t)和f2(t),f1(t)←→F1(jω),则f2(t)=f1(t0-t)的傅里叶变换F2(jω)为:()

A.F1(jω)e-jwt0
B.F1(jω)ejwt0
C.F1(-jω)e-jwt0
D.F1(-jω)ejωt0