皮皮学，免费搜题
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【多选题】
下面哪些行为可以有效地保护电脑A.
安装防病毒软件
B.
安装防火墙软件
C.
定时打系统补丁
D.
远离不良网站
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】翻译 1. 上周，我采访了姚明，我最喜欢的篮球运动员。 Last week, I _________________ with Yao Ming----my favourite basketball player. 2. 地震后，人们匆忙的移开砖头和石块。 People were _________________ the bricks and stones after the earthquak...
【单选题】听力原文：M: What kind of skirt are you looking for? W: Since it's getting warmer this time of the year. I want something light weight. What are these people talking about?
A.
Best materials for making clothes.
B.
Things to wear.
C.
The warm weather.
D.
Something which has light color.
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