The number of giant pandas is getting because their living areas are becom­ing farmla

问题补充：

The number of giant pandas is getting because their living areas are becom­ing farmlands.

A. less and less

B. larger and larger

C. smaller and smaller

D. fewer and fewer

答案：

A. less and less

B. larger and larger

(答案→)C. smaller and smaller

D. fewer and fewer

解析：考查名词和比较级。The number of ...“......的数量”，回答用big或small。句意“因为大熊猫的栖息地正在变成耕地，大熊猫的数量正变得越来越少。”故选C。