以下哪个选项与材料内容相一致？ 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': '2016年12月 四级 卷一 信息匹配 Can Burglars Jam Your Wireless Security System?', 'isMemberControl': 0, 'type': 181} A: SimpliSafe’s device can send a warning to the house owner‘s cellphone. B: Burglars can easily get a security device’s frequency by Internet search. C: It is difficult to crack SimpliSafe as its system keeps changing. D: Only a very small proportion of burglaries are committed by technical means.
以下哪个选项与材料内容相一致？ 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': '2016年12月 四级 卷一 信息匹配 Can Burglars Jam Your Wireless Security System?', 'isMemberControl': 0, 'type': 181} A: SimpliSafe’s device can send a warning to the house owner‘s cellphone. B: Burglars can easily get a security device’s frequency by Internet search. C: It is difficult to crack SimpliSafe as its system keeps changing. D: Only a very small proportion of burglaries are committed by technical means.
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