《Unit 7 Data safety》其他练习题
To keep your account safe, you ___ share your password with anyone. A. mustn't B…
A secret combination of letters, numbers, and symbols that you enter to log in t…
完成同一份线上问卷调查前,妈妈对小明说:"You ______ share yo…
— Tom, could you tell me what you will do if your computer ______ a virus (病…
根据句意,补全表示条件的单词:___ you keep your password secret, …
完成句子:你必须在离开电脑前锁屏。You ___ lock the screen befor…
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