2013年开始我国商业银行逐步将磁条银行信用卡改为IC银行信用卡，“IC卡”俗称智能卡，由于采用了最先进的智能卡技术，IC卡凭借可靠性强、支持非接触使用、支付快捷等特点，逐渐成为银行信用卡发展的新趋势。商业银行将磁条卡改为IC卡在于
A．增加商业银行的结算业务
B．简化收款手续方便购物消费
C．保障持卡人的资金安全
D．提高银行信用卡的信用贷款额度
答案：C
题目分析：根据材料中的“IC卡凭借可靠性强、支持非接触使用、支付快捷等特点，”可知，商业银行将磁条卡改为IC卡有利于保障持卡人的资金安全，因此选项C正确。商业银行将磁条卡与银行的业务、信用卡的优点没有关系。故本题答案选C。
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| I have a good friend who's name is Liu Mei. She is our monitor and one of the excellent student in our class. Clever as she is, but she words very hard.We have a lot on common and have a lot to talk about. One evening she told me that something happened when her parents was out. She was doing her homeworks one Sunday morning when she smelt something burning. Shen stopped look out of the window and find a cloud of smoke coming out of her neighbor's house. She called 119 immediate. Ten minutes later, the firemen came and put out fire. Her neighbor was very thankful for her help. | 1._____ 2._____ 3._____ 4._____ 5._____ 6._____ 7._____ 8._____ 9._____ 10._____ |