1. (2012·厦门高二检测)danxia mountain has more than 380 stone peaks of various shapes, _______ is 681 meters. a. the higher of them b. the highest of which c. the highest of them d. the higher of which 2. (2012·衡水高二检测)—congratulations! you have been admitted into a key university, _______ i know you have been dreaming of for years. —thank you. i’m a lucky dog.
