题目

某次会议共有129人参加，如果你与每人握一次手，那么你共握手   次。 答案：【答案】128【解析】129－1＝128（次）答：共握手128次。故答案为：128因为你自己不算，除去你自己就是128人，那你要跟他们每人握手，那就是128次了。__________ is often the case with her, my mother talked about my study for at least half an hour nonstop before she drove me to school yesterday．     A． As      B． Which  C． What   D． That