单选题
He never wrote to his father ______ he was in need of money.
A. except B. except when
C. except for D. except that
【正确答案】
B
【答案解析】[解析] 本题考查短语搭配。except when“除了…的时候”;except“除了…之外”,但不包括在内;except for“除…之外”,后面常接短语;except that“除去…之外”,后面需接从句。句意为:除了他需要钱的时候,他从来不给他父亲写信。