Question

【题目】She brought three children up alone, often at great personal s; she seldom had a chance for relaxation.

Answer 1

【答案】sacrifice
【解析】考查固定短语。句意：她以牺牲自己，独自养育了三个孩子；她很少有机会放松。at the sacrifice固定短语“以牺牲…为代价”故填sacrifice。