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How much does this pair of trousers cost you?=What( )the price of this pair of trousers?=How much (

题目详情
How much does this pair of trousers cost you?=What( )the price of this pair of trousers?=How much (
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答案和解析
What( is)the price of this pair of trousers?=How much (is this pair of trousers)?