【题目】The paper ox my grandmother _________ for me is my most valued birthday gift．
A． cut B． will cut
C． had cut D． cuts
在线课程【答案】A
【解析】Cut,vt.,剪。从句祖母剪的（“my grandmother cut”）是先行词纸牛（“The paper ox”）的定语，该句为定语从句。从句的动作剪（“cut”）发生在过去且已经结束，用一般过去时。句意：祖母给我剪的这头纸牛是我最珍贵的生日礼物。