改錯：(2018·*蘇高考)Whenadarkcoloredcakewasservedonablackpla...
問題詳情：改錯：(2018·*蘇高考)Whenadarkcoloredcakewasservedonablackplateratherthanawhiteone,customersrecognizeitassweeterandmoretasty.___________________________________________________________________...