账户的四个金额要素分别是______、______、______和______。
参考答案：期初余额 本期增加发生额 本期减少发生额 期末余额
.The dying old man opened his mouth as if ___ something.
A．to say
B．saying
C．to have said
D．was saying.
下列哪项不是“天癸”臻熟的条件
A．肾气充盛
B．脾气健旺
C．年已18岁
D．精血充实
E．肾阴充盛
