简介： 模块2 第一单元复习巩固练习 重点词汇列表 动词 disappear, witness, occur, dismiss, exist, convince, search, murder, support, 名词 creature, witness, research, possibility, case, evidence, progress, treasure, strength 形容词 puzzled, puzzling, disappointed, similar 重点词组 step up, due to, show up , make up, take charge...