(单选题)

As to the technology developed by his company, Simon Binns pointed out that ( ).

A.no severe safety accidents arose in its system.

B.neither Sthaler nor the sellers preserved customers card details.

C.there was no use paying with someone else's finger.

D.customers didn't have to waste energy memorizing ID numbers.

参考答案：C

参考解析：

题干问至于他的公司开发的技术，西蒙宾斯指出……A项：系统未发生重大安全事故；B项：Sthaler和卖家都没有保留客户的信用卡信息；C项：用别人的手指付钱是没有用的；D项：顾客不必浪费精力去记忆身份证号码。定位倒数第二段，It requires the person to be alive, meaning in the unlikely event a criminal hacks off someone's finger, it would not work.它要求支付者必须是活人，也就是说万一一个犯罪分子切下某人的手指也是不顶用的。故本题正确答案选C。

知识点：细节题英语阅读理解通用英语