第21题: [单项选择]He had entertained hopes of being admitted to a sight of the young ladies, ______ beauty he had heard much; but he saw only the father. A. of whose B. from whom C. of their D. from their 参考答案:A 答案解析:这是一个主从复合句,要求用一个能用作定语的关系代词,只能是whose,且他听说过她的美貌,必须用he heard of her beauty,介词of不能少,her用关系代词代替就变成of whose