单选题
The sight of these soldiers toiling along the expressway was extremely touching to a tender heart.
A. sympathetic B. mild C. concerned D. feeble
【正确答案】
A
【答案解析】tender:微妙的,脆弱的,有怜悯心的,易碎的,温柔的,体贴的;
sympathetic:同情的;mild:温和的,不冷不热的;concerned:关心的;feeble:脆弱的,微弱的