由于采用了频率复用,在同频小区之间产生的干扰就称为:()
A.同频干扰
B.快衰落
C.领道干扰
D.慢衰落
参考答案:A
Lynn invites me _____________ dinner with her.[ ]
A. have
B. has
C. to have
D. having
旅游审美的范畴主要为()