求助语法一题

lara54321

Farm animals have been regardless by nearly all societies as a valuable economic resource.

答案：B

此题答案B,但是C对吗?不是说adj.不能修饰adj.吗？

happytoni

答案是B,没有错,VALUABLE不是修饰ECONOMIC,而是修饰,后面整个ECONOMIC RESOURCE