货币是衡量一切商品( )的材料,具有同其他一切商品相交换的能力,成为一般等价物。
A.价格
B.质量
C.价值
D.使用价值
参考答案:C
--- what do you think of store shopping in the future?
---- Personally, I think it will exist along with home shopping but___________.
A.will never replace
B.would never replace
C.will never be replaced
D.would never be replaced
图1示冠状动脉粥样硬化伴血栓形成,图2为血栓干燥收缩,新鲜肉芽组织取代之,这种现象称()
A.血栓钙化
B.血管壁肉芽肿形成
C.血栓溶解、吸收
D.血栓机化、再通
E.以上都不是