My father is very busy. He has things to do. [ ]
A. so many
B. so much
C. such many
答案:A
注册会计师对应收账款进行函证时,如果函证结果表明存在审计差异,注册会计师则应进一步扩大函证范围。( )
( )实质上是一种不公开刊登广告而直接邀请投标人参加投标的国际竞争性招标。
A.国际竞争性招标B.国内竞争性招标C.有限国际招标D.无限国际招标