语法与词汇 The man breathed a sign of _____ when he was told that everythinghad arrived in good condition.
【正确答案】 C
【答案解析】句意:当别人告诉他事情一切非常顺利时,他松了一口气。breath a sign of relief松了一口气; 如释重负。relief安心; 宽慰。relieve动词,表示缓解。release动词,表释放。receive动词,表示接受。故答案选C