Which is a monkey a mouse or a lion?A. big B. biggerC. the biggest D. biggest

问题补充：

Which is , a monkey, a mouse, or a lion?

A. big

B. bigger

C. the biggest

D. biggest

答案：

A. big

B. bigger

(答案→)C. the biggest

D. biggest

解析：本题问句后有三个选项，故用最高级，形容词的最高级通常在前加the，最高级在形容词后加est，故选C。