问题
单项选择题
Passage Four
Which of the following is NOT mentioned as the reason for scammers to go after home computers a. Because of the data that contain credit card information. b. Because of the data that contain social security numbers. c. Because of the machines that control the high speed linkds which in mm can be used for spamming, and fraud. d. Because of less protection of home computers.
答案
参考答案：D
解析：[难点] 此题要看清题目，题目问的是哪一个选项“not”被提到。其他选项都明确提到过，只有最后一项，“家用电脑的保护不够”没有被提到成为家用电脑容易成为被攻击对象的原因。