Question

【题目】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

Answer 1

【答案】A

【解析】句意：突然一个温暖的想法油然而生——我可以用零用钱给妈妈买些花作为生日礼物。根据句意，这里用that引导同位语从句，对thought的内容进行说明。