使用两时隙扩展小区时,应该注意()、()、()、同心圆切换数据表、紧急切换数据表等表格中相关参数的设置。
参考答案:小区属性表;载频配置表;无线信道配置表
After that,he knew he could ________ any emergency by doing what he could to the best of his ability.
A.get away with
B.get on with
C.get through
D.get across
水路运输系统技术设施主要由()三部分组成。
A.船舶
B.港口
C.航道
D.锚地
E.修船场