Though we have been staying up trying to finish the thing,there's still( ) work to do. A.mny
问题描述：
Though we have been staying up trying to finish the thing,there's still( ) work to do. A.mny
B.a plenty ot C.a large amount ofD.a great number of 为什么选C?原因（详细）
答
many +可数名词复数 B应该是plenty of 才对 D后加可数名词复数 C后加不可数名词 work不可数名词