皮皮学，免费搜题
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【单选题】
消费者在购买、使用商品和接受服务时,应该享有( )A.
价格优惠
B.
热情接待
C.
人格尊严
D.
特殊照顾
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
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【简答题】见题目图片第7题
【简答题】掷三次硬币，有两次正面向上，一次背面向上，问第四次掷硬币正面向上的可能性是______．
【单选题】By now, it should come as no surprise when scientists discover yet another case of experience changing the brain. From the sensory information we absorb to the movements we make, our lives leave footp...
A.
the assumption that human experience can change human brain structure has already been widely proved
B.
human experience can change brain structure
C.
stroke patients can restore mobility by themselves
D.
people blindfolded for several days can still have visual ability