皮皮学，免费搜题
登录
搜题
【判断题】
8 进程通过文件描述符来描述。A.
正确
B.
错误
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
【单选题】25 对于利用公共资源建设的景区的门票以及景区内的游览场所、交通工具等另行收费项目,依据我国《旅游法》规定,实行( )。
A.
政府定价
B.
政府指导价
C.
政府定价或政府指导价
D.
政府定价或市场定价
【简答题】在心脏表面,心房与心室分界标志是 ,左、右心室的分界标志是 。
【单选题】What is the chief advantage of the virtual reality techniques when used in microsurgery?
A.
The medical students and surgeons can use it to practise simulated surgical operations as if operating on a real patient.
B.
Medical students and surgeons can do any operations without considering their consequences.
C.
It helps to do operations on human eyes extremely accurately.
D.
It allows surgeons and their students to set their imagination free.
相关题目：