- 问题详情:Itwasabusymorning,about8:30,whenanelderlygentlemaninhis80scametothehospital.Iheardhimsayingtothenursethathewasinahurryforallappointment(约会)at9:30Thenursehadhimtakea___21___inthewaitingarea,___22___himitwouldbeatleast40Minutes___23___someonew...
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