3GWCDMA网络中小区半径可以通过调整（）来控制。
A.导频信道功率
B.专用信道功率
C.同步信道功率
D.广播信道功率
参考答案：A
The magazine was started by Becky, ______ I know. [ ]
A. as far as
B. as well as
C. as soon as
D. as much as
法律事实包括事件和（）
A.物
B.不可抗力
C.客观条件
D.行为
