TD-SCDMA系统的物理信道采用三层:物理层(L1)、数据链路层(L2)、网络层(L3)。
参考答案:错
— You look very beautiful.
— _________.
[ ]
A. That's right
B. No, I don't look beautiful
C. That's all right
D. Thanks
36,24(),.
A.A
B.B
C.C
D.D