题目

根据短文内容及所给首字母提示写出所缺单词，并将完整单词写在答题卡对应题号的横线上。 Do you enjoy climbing mountains? I’d like to tell you a true story about John and Peter. They were b   46 _  mountaineers(登山者). As John was experienced, he was always asking Peter to copy his example. “Would you like to stand on the t   47___ of the world, Peter?” “Of course. It has already b   48   my dream,” Peter answered. On a sunny morning, the two men started for the top of Mount Qomolangma. After they climbed over one of the most d  49据百度百科介绍，中国古代有一部具有世界性影响的科学巨著，其资料被达尔文《动物和植物在家养下的变异》一书引用。这本科学巨著是A. 《黄帝内经》B. 《伤寒杂病论》C. 《千金方》D. 《本草纲目》