皮皮学，免费搜题
登录
搜题
【单选题】
You are communicating on the radiotelephone using plain English. Which procedural word indicates that you have received another vessel’s transmission?A.
Roger
B.
Wilco
C.
Over
D.
Out
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】The basic features of the communication process are identified in one question: Who says ________ through what channel to whom? A) how B) when C) what D) such
【判断题】Providing high quality information and communication services is one of the responsibilities of e-government.
A.
正确
B.
错误
【判断题】Before writing an effective series of questions, you must think carefully about what your aims are, and how to achieve them in the simplest way.
A.
正确
B.
错误
相关题目：