书名：挑战新多益阅读满分2模拟试题1000题
页数：180页
题目：A budget to cover paints and other supplies _____ for the project will
be provided by the city.
(A) essential
(B) essentially
(C) more essentially
(D) essentials
它的翻译是是“市政府将提供预算给该计画所需的颜料和其他材料”
疑问：答案是A我选B 想请教这边的supplies essential 是两个名词吗? 或者essential
是形容词然后是后位修饰?
感谢各位的耐心解答