——My watch is missing.——You _____it on the desk in your room.A.must forget B.must have forgotten C.must have left D.must leave 为什么选C

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 00:48:17
——My watch is missing.——You _____it on the desk in your room.A.must forget B.must have forgotten C.must have left D.must leave 为什么选C

——My watch is missing.——You _____it on the desk in your room.A.must forget B.must have forgotten C.must have left D.must leave 为什么选C
——My watch is missing.——You _____it on the desk in your room.A.must forget B.must have forgotten C.must have left D.must leave 为什么选C

——My watch is missing.——You _____it on the desk in your room.A.must forget B.must have forgotten C.must have left D.must leave 为什么选C
C
语言点:
must have + 过去分词 用以对已经发生的事作以肯定推测
leave sth + 表地点的副词(介词短语)“把.落在什么地方”,forget 不能用于这个结构

C. must have left