of money spent on the bridge.
A. A large amount ; were
B. Large amounts; were
C. Large amount; was
D. A plenty; was
网友回答
A. A large amount ; were
(答案→)B. Large amounts; were
C. Large amount; was
D. A plenty; was
解析：本题考查主谓一致。large amounts of修饰的名词作主语时，谓语动词要用复数形式。A项a large amount of修饰不可数名词，谓语动词需要用单数形式。D项plenty前的A应去掉。C项large前应加A。