The number of red-crowned cranes is getting ________. [ ]A. small and small B. little and little C.

题目简介

The number of red-crowned cranes is getting ________. [ ]A. small and small B. little and little C.

题目详情

The number of red-crowned cranes is getting ________.
[     ]
A. small and small
B. little and little
C. smaller and smaller
D. less and less
题型:单选题难度:中档来源:江苏省期末题

答案

C

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