There are bears on the earth because they have space on itA. fewer and fewer；less and l

问题补充：

There are bears on the earth because they have space on it．

A. fewer and fewer；less and less

B. more and more；fewer and fewer

C. less and less；fewer and fewer

D. more and more；less and less

答案：

(答案→)A. fewer and fewer；less and less

B. more and more；fewer and fewer

C. less and less；fewer and fewer

D. more and more；less and less

解析：句意：地球上的熊越来越少，因为他们的生存空间也越来越少。Bear为可数名词，用few来修饰，space表示“空间”，为不可数名词，用little来修饰，其比较级中的“越来越少”的表达为A。