Becauseofmygrandma’spoormemory,shehasforgottenall

问题详情：

 Because of my grandma’s poor memory, she has forgotten all____ you told her.      A. which             B. what               C. as       D./

【回答】

【解析】D 考查定语从句中关系代词的用法。本题要防止误选B

知识点：定语从句

题型：选择题