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【简答题】
我打电话来是想知道你今晚有什么事儿吗。
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皮皮学刷刷变学霸
举一反三
【简答题】The term high-tech often reminds us of cell phones, computers and digital camers.
【单选题】实用程序完成一些与管理计算机系统资源及文件有关的任务,()不属于实用程序。
A.
Windows
B.
Windows 优化大师
C.
备份程序
D.
WinRAR压缩软件
【单选题】The Internet, cell phones, palmtop computers and other digital technology allows one to quickly gain______to a variety of information.
A.
right
B.
privilege
C.
access
D.
entrance
【单选题】( ) is bullying that takes place over digital devices like cell phones, computers, and tablets.
A.
Pavilion
B.
Cyberbullying
C.
Self-esteem
D.
Peer
【单选题】_______ in progress, conference participants must turn off their cell phones and digital cameras.
A.
While
B.
Although
C.
Ever
D.
During
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