问题
选择题
I am in low spirits, because the money _______ I was going to buy Mum a present is gone.
A．with which
B．from which
C．by which
D．through which
答案
答案：A
本题考查定语从句.我的情绪v低落,因为我打算给妈妈买礼物的钱丢啦.题目的介词与buy有关,buy sth. with money, 故A项正确.