单项选择题

A.(次级类贷款+可疑类贷款+损失类贷款)-各项贷款/100%
B.(次级类贷款+可疑类贷款-损失类贷款)-各项贷款/100%
C.(次级类贷款-可疑类贷款+损失类贷款)-各项贷款/100%
D.(次级类贷款-可疑类贷款-损失类贷款)-各项贷款/100%