【题目】I am looking forward to the day _________ my daughter can buy me a big house and some luxurious cars.
A. as B. why
C. when D. where
在线课程【答案】C
【解析】
考查定语从句用法。句中的先行词为the day，在从句my daughter can buy me a big house and some luxurious cars.作时间状语，故用关系副词when。句意：我期待着有一天我的女儿能给我买一座大房子和一些豪华的汽车。故C正确。