题目内容

某商品的可替代品越多,用途越广,则该商品需求弹性越大。( )

A. 对
B. 错

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When we're together we're _________.[音频](来源:歌曲《Birds of a Feather》)

A. different
B. the same

Every time you __________, you're holding your breath.[音频](来源:电影《百万美元宝贝》)

A. feel excited
B. feel stressed

He chewed up my memory and my _________.[音频](来源于网络)

A. attention
B. happiness

Today she ________ that her husband makes 300 million dollars a year.[音频](来源:《柯南脱口秀》)

A. denied
B. mentioned

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