以下诸项结论都是根据1996 年度当代商城各个部收到的雇员报销单据综合统计所得到的。在此项综合统计作出后,各个部又都收到了雇员交来的补充报销单据。以下哪项结论最不可能被补充报销单据的新的统计事实推翻?
A、会计部仅有15 个雇员交了报销单据,报销了至少4000 元
B、销售部至少有25 个雇员交了报销单据,报销了至少20 万元
C、超市部至少有20 个雇员交了报销单据,报销额不多于3 万元
【单词】
My first letter is in wood but isn't in wolf
My second is in four and also in three,
My third is in music and also in tune,
My fourth is in May but isn't in June.
My whole makes a noise,
What am I?