()是借款人利润总额与当期成本费用的比率。
A.销售利润率
B.营业利润率
C.税前利润率
D.成本费用利润率
参考答案:D
解析:成本费用利润率是借款人利润总额与当期成本费用的比率。
This is Jenny, ___________ that is Jim. They are my good friends. [ ]
A. or
B. and
C. too
构成主权国家最重要的要素是领土。()