皮皮学，免费搜题
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搜题
【简答题】
Hello! Everyone! I am glad to be here to talk about (1)_____ English. As an English teacher, I'll be very pleased to give some(2)______ to you. Many students have asked me how to improve English. I think it is a (3) ______ to use every chance to speak English. If possible, join an English club and take part in interesting English activities, (4)_________ an English party. Next talking with foreigners from English-speaking countries will also be helpful. Don't be (5)___________and don't be afraid of making mistakes.
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皮皮学刷刷变学霸
举一反三
【单选题】下列各组设备中,同时包含了输入设备、输出设备和存储设备的是
A.
CRT,CPU,ROM
B.
绘图仪,鼠标器,键盘
C.
鼠标器,绘图仪,光盘
D.
磁带,打印机,激光印字机