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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
【单选题】在下列关于肌的起止、运动的描述中，以下哪项是错误的()
A.
运动时，多以起点为动点
B.
肌的起止点是相对的，可以互换
C.
四肢肌的起点多相对靠近肢体的近端
D.
躯干肌的止点多相对远离身体的正中线
E.
一块肌的起止点间可跨过多个关节