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Internet users are warned to be ________ about giving away personal information to strangers.

Acautious Banxious Cparticular Dsensitive

 

A

【解析】A 考查形容词辨析。句意:网络使用者被警告要小心,不要把个人信息泄露给陌生人。cautious“小心的,谨慎的anxious“焦虑的,渴望的particular“特定的,特别的sensitive“敏感的。根据句意可知选A项。

 

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