关于脑肿瘤包括以下哪些()
A.神经胶质瘤
B.颅咽管瘤
C.垂体腺瘤
D.脑膜瘤
E.松果体瘤
参考答案:A, B, C, D, E
I support your decision, but I should also make it clear that I am not going to be _____ to it.
A.connected
B.fastened
C.bound
D.stuck
假设InitialPower=0dB、Nompower=3dB、PowerStep=5dB、NumStep=6。为了发起试呼,手机以2dBm的功率发送了第一个probe。在这种情况下,手机发送第三个probe所需的功率是()
A.6dbm
B.8dbm
C.12dbm
D.14dbm