以下关于基站接收机灵敏度的说法正确的是:()
A、跟每种业务的解调门限有关
B、噪声系数越高灵敏度越差
C、跟业务速率有关
D、跟上行负载有关
参考答案:A, B, C, D
A. I have to check if there’s a room available.B. I’ve just arrived from Nanjing.C. Thank you. No problem.D. Have you made a reservation, sir (Dialogue- 1) ( R-receptionistG-guest)
R: Just a moment please. ________(The receptionist checks the list.) Sorry, sir. We can’t arrange you a room until eight o’clock this evening.G: Oh! I’ll just wait here. Thanks.
不主张单纯利己的是?()
A、孟子
B、道家
C、庄子
D、萨特