With the development of socity,fewer and fewer old man is in the countryside.
A. abandoned
B. to abandon
C. abandoning
D. being abandoned
网友回答
A. abandoned
B. to abandon
C. abandoning
(答案→)D. being abandoned
解析：考查动词时态和语态变化。句意：随着社会的发展，在农村被遗弃的老人越来越少。Abandon及物动词表示现在进行中。