MrChenwaspuzzled（闲惑的）andalittlesuspicious（怀疑的）.Hesatint...
问题详情：MrChenwaspuzzled（闲惑的）andalittlesuspicious（怀疑的）.Hesatintheofficeandstudiedaletterapparently（明显地）fromMrsWang,themotherofoneofthepupilsinhisclass.Therewassomethingaboutitwhichworriedhim.“Idon...