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问题 多项选择题

影响消费者在认识商品、购买商品等活动中情感变化的因素主要有（）

A.市场状况

B.购物环境

C.商品因素

D.心理准备

E.货币收入

答案

参考答案：B, C, D

选择题

_____ three times in a row, the boxer decided to give up fighting. [ ]

A. Having defeated

B. To have defeated

C. Having been defeated

D. To have been defeated

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单项选择题 A1型题

下列细菌对外界理化因素抵抗力最强的是（）。

A.铜绿假单胞菌

B.大肠埃希菌

C.流感嗜血杆菌

D.金黄色葡萄球菌

E.产单核细胞李斯特菌
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