(单选题)

It can be inferred that Whats App and i-Phones ( ).

A.had built in security and end-to-end encryption.

B.included the

C.IA feature in their products.
C. were faced with negative consumer attitudes.

D.cooperated with FBI to guarantee the securely.

参考答案：C

参考解析：

推理题。先在原文中找到Whats App和i-Phones，即回归原文最后一段。由原文内容可知：Whats App和i-Phones，将会增强软件设备的安全性，不然的话消费者会反感这种不重视安全性的手机软件或设备。选项A：已经建立起了security and end-to-end encryption，属于时态错误，原文是还没有建立起；选项B：涵盖了CTIA的特征，同样时态错误；选项D：与FBI合作保证安全，原文并未提及。选项C：消费者对其持负面态度，正确。所以答案选C。

知识点：推断题英语阅读理解通用英语