问题
选择题
— Why does this village develop so slowly?
— Because large quantities of money .
A．have wasted
B．is being wasted
C．has keen wasted
D．have been wasted
答案
答案：D
考查主谓一致。large quantities of既可以修饰可数名词复数也可以修饰不可数名词，谓语动词永远都用复数形式。本句又是一个被动语态。选择D。