英语强人帮帮忙,现有两个英语题帮忙分析下为什么选这个答案,英语强人帮帮忙,现有 两个英语题帮忙分析下为什么选这个答案,1,Henry has come in his raincoat and boots,— for rain A prepared B preparing C to prepare D prepares 2While traveling in Sichuan ,you can’t miss — people call “ the National Treasure”— Giant Panda .A ,that B it C what D which 两道题都是选C,请帮我分析下.第一小题的正确答案应该是A第二小题what在从句中应充当什么成分？

英语强人帮帮忙,现有两个英语题帮忙分析下为什么选这个答案,
英语强人帮帮忙,现有 两个英语题帮忙分析下为什么选这个答案,1,Henry has come in his raincoat and boots,— for rain A prepared B preparing C to prepare D prepares 2While traveling in Sichuan ,you can’t miss — people call “ the National Treasure”— Giant Panda .A ,that B it C what D which 两道题都是选C,请帮我分析下.
第一小题的正确答案应该是A
第二小题what在从句中应充当什么成分？