when his father knew that his son had made thesame mistake,his--ran out.A.patience Bconfidence为什么选a?

问题描述:

when his father knew that his son had made the
same mistake,his--ran out.
A.patience Bconfidence
为什么选a?

句意:当他的爸爸知道他的儿子已经犯了同样的错误,他再也没有耐心了/无法忍耐了(直译:他的耐心耗尽了),根据语境,应该选A ,B 的意思是自信,信心(若选B则句子更完整一点...his confidence in him ran out)就是“爸爸对他失去信心了" 若无in him, 则表示爸爸自己没有信心了,根据前半句在说明他的儿子犯错误的事情,承接下来应该是他对儿子的态度,故A更好一点!

意思是:当他的父亲知道他的儿子犯了同样的错误的时候,他的忍无可忍.