皮皮学，免费搜题
登录
搜题
【单选题】
下面关于快捷菜单的描述,不正确的是_________。A.
快捷菜单可以显示与某一对象相关的命令组
B.
选定需要操作的对象，单击它，即弹出快捷菜单
C.
选定需要操作的对象，右击它，即弹出快捷菜单
D.
按Esc键或单击桌面或窗口中的任意空白区域，都可以关闭快捷菜单
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】The corrections are then communicated ________ to the navigators, where they are combined with the satellite signals received by the navigators, thereby improving their navigation or positioning.
A.
later
B.
two minutes earlier
C.
24 hours later
D.
in real-time
【判断题】When errors in the account book occur because of wrong titles recorded in the vouchers, orbecause of wrong figures more than their entries in the vouchers, corrections are made by an extra record.
A.
正确
B.
错误
【简答题】试述铁路零担运输的优缺点
【单选题】The corrections are then communicated _______ to the navigators, where they are combined with the satelliate signals received by the navigators, thereby improving their navigation or positioning.
A.
later
B.
two minutes earlier
C.
24 hours later
D.
in real-time
【单选题】主存、外存通常由以下哪种类型存储器实现( )。
A.
DRAM 、磁介质存储器
B.
FLASH 、磁介质存储器
C.
DRAM 、 SRAM
D.
SRAM 、 DRAM
【简答题】Corrections to Sailing Directions are given in Section IV. Those in force at the end of the year are reprinted in the Annual Summary of Notices to Mariners. A list of corrections in force is published...
相关题目：