【题目】A society was set up to __________ the endangered animals and plant life from dying out in this area.
A. reserve B. preserve
C. observe D. deserve
在线课程【答案】B
【解析】试题分析：reserve储存，储备；preserve保护，保留；observe观察；deserve应受，应得的，句意：社会建立起一個为濒临灭绝的动植物保护区，避免它们从地区消失灭绝。故选B。