单选题 5.  ______ in this report is the dependent variable, which is affected, altered, or transformed by the financial behavior of the customer.
【正确答案】 C
【答案解析】 选项A语法错误,句意不通。选项B错误,会造成两个谓语动词。选项C正确,名词性从句表示强调。选项D错误,会造成两个谓语动词。