单选题 —I'd like to change three hundred pounds sterling into euros. Is it a good idea to change most of my cash here? —______. There's always the risk of it being stolen. Have you got a credit card? —Yes.

A、 Well, there's no need to do that
B、 It's essential you take your ID card
C、 Well, cash is convenient to use
D、 It's better not to go to strange places

【正确答案】 A

【答案解析】对话中第一个说话者说想把300英镑换成欧元，并问对方自己是否应当把大部分钱都进行兑换。根据第二个说话者的回答“总是会存在被偷的风险。你有信用卡吗”，可知A项“没必要那样做”符合语境。