依据《中国电信移动网络运行维护规程》事件处理的服务标准,重大通信事故和重大事件:不超过()小时。
A.1
B.2
C.4
D.8
参考答案:A
— Have you ________ how much the trip will cost? —I’m working on it; just have a little patience.
A.added to
B.counted on
C.added up to
D.figured out
头痛畏寒,面色恍白,四肢不温,舌质淡胖,有齿痕,脉沉细者,治疗的主方为
A.金匮肾气丸
B.左归丸
C.杞菊地黄丸
D.归脾汤
E.右归丸