A-A+
He never wrote to his father ______ he was in
问题详情
He never wrote to his father ______ he was in need of money.
A.except
B.except when
C.except for
D.except that
参考答案
正确答案:B
解析:except和except for都是介词,后面接短语。而except that和except when后面接宾语从句。that在从句中只起连接作用。例如: She knew nothing about his journey except that he was likely to be away for three months.(关于他的旅行她不清楚,只知道他大概要离开三个月。) 而本句要选择 except when,因为when在从句中做状语。本句的意思是:“除了需要钱的时候,他从不给他父亲写信。”