【正确答案】 B

【答案解析】细节理解题。从文章第二段第二句话"With lower overhead costs in terms of staffing and office space， Internet banks are able to offer higher interest rates on deposits and charge lower rates on loans than traditional banks．”可知网上银行带给使用者价格上的优惠。因此，B选项为正确答案。其他选项与此题不符。