皮皮学，免费搜题
登录
搜题
【单选题】
以下具体工作,不属于客房中心联络员工作内容的是( )。A.
负责客房的日常清扫整理和计划卫生
B.
及时准确地传递有关客人、离店和结账等客情信息
C.
负责客房服务中心的清洁整洁
D.
监督员工上下班时的签到和签离
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】A．It is a race for gold and silver. B．It is a race for computer technology. C．It is a contest of strength and speed. D．It is a contest of mind, athletic determination and foreign languages.
【判断题】一个单位长度上密绕有n匝线圈的长直螺线管，每匝线圈中通有强度为I的电流，管内充满相对磁导率为ur的磁介质，则管内中部附近磁感应强度为μrμ0nI，磁场强度为nI．
A.
正确
B.
错误
【简答题】一个单位长度上密绕有 n 匝线圈的长直螺线管,每匝线圈中通有强度为 I 的电流,管内充满相对磁导率为 m r 的磁介质,则管内中部附近磁感强度 B =__________________ ,磁场强度 H =__________________ .
【简答题】一个单位长度上密绕有n匝线圈的长直螺线管,每匝线圈中通有强度为I的电流,管内充满相对磁导率为mr的磁介质,则管内中部附近磁感强度B =,磁场强度H =.
【单选题】Apple co is an UK co and banana co is a co based in US. Apple co is going to pay Banana 4.8m dollars in 4 months. Apple co is now considering use currency option to hedge potential risk. The spot rate...
A.
3039151
B.
3041975
C.
3029175
D.
3042351
【单选题】What is wrong about Jeremy Goldkorn?
A.
He is the creator of biog.
B.
He is a co-founder of Beijing-based advertising agency Standards.
C.
He is a blogger in Beijing who writes in English.
D.
He usually updates his blog with latest happenings in China.
【单选题】A co is a co based in UK and B is an American co. The A co has to pay 5m dollars to B in 3 months. A co decided to use money market to hedge potential risk. The annual interest rates available to A an...
A.
3.14
B.
3
C.
3.27
D.
3.3
相关题目：
参考解析：
知识点：
题目纠错 0
发布
