企业经营环境包括（）和（）。
参考答案：一般环境；微观环境
Charlie Chaplin, for ____ life was hard, went to the USA to earn his life when he was young.
A．whose
B．who
C．whom
D．his
LTE小区dlSinrThresholdBetweenOLMimoAndTxDiv设为12dB，UE反馈为RI=2，DLSINR=14dB，则最合适的传输模式可以是哪种（）
A.TM7
B.TM1
C.TM2
D.TM3
