（多选题）试用买卖中，买受人在试用期内视为同意购买标的物的行为有（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26218' and id < 2196040 and id<>'2196040' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26218' and id > 2196040 and id<>'2196040' order by id asc limit 5