问题
选择题
A warm thought suddenly came to me ______ I might use the pocket money to buy some flowers for my mother’s birthday.
A．that
B．when
C．if
D．which
答案
答案：A
题目分析：句意：突然一股暖意由然而生，我可以用零用钱给父亲买些花做为生日礼物。A warm thought是同位词，that连接的是同位语从句，对thought的内容进行说明。