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【单选题】
以下哪些物体可以当做掩体抵御武器的攻击（ ）
A.
警用捷达车辆的副驾驶车门
B.
塑料垃圾桶
C.
高2米宽1米厚1米的石头
D.
木质椅子
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Thanks to the GPS, the apps on your phone have long been able to determine your general location. But what if they could do so with enough precision that a supermarket, say, could tempt you with digit...
A.
rewards programs
B.
physical stores
C.
profitable insight
D.
shopping habits