题目
Many animals ____ green plants for their foodA. base onB. look forC. depend onD. carry out
Many animals ____ green plants for their food
A. base on
B. look for
C. depend on
D. carry out
题目解答
答案
C. depend on
解析
此题考查的是短语辨析。选项A "base on" 意为“基于”，选项B "look for" 意为“寻找”，选项C "depend on" 意为“依赖”，选项D "carry out" 意为“执行”。根据题意，动物依赖绿色植物作为食物来源，因此正确答案是选项C "depend on"。