问题
选择题
—He says that my new car is a ____________ of money.
—Don’t you think those words are just sour grapes?
A．lack
B．load
C．question
D．waste
答案
D
本题考查单词的区别：lack缺乏；load负担；question疑问；waste 浪费；根据句意，尤其是下句的sour grapes（酸葡萄）可知答案选D。