题目内容
（请给出正确答案）
[主观题]
Today you can do nearly all your banking by using your smart phone. Many of the major ba
nks allow you to pay bills or transfer funds with a smart phone. Experts say that about 70% of Americans will use a mobile banking service in the near future. But some of them are worried about the safety of the mobile banking service. If you are to do banking frequently with your smart phone, you should get antivirus(防病毒)software and set a password on your phone.
如搜索结果不匹配，请 联系老师 获取答案
