The studies urge us to () A: stop killing animals for food. B: bail hunting and animal testing C: close zoos and animal farms D: change our ways to treat animals.

删除当前目录下所有扩展名为．BAK的文件 A: DEL*.BAK/ B: DELBAK/ C: DEL\*.BAK/ D: DEL/*.BAK/ E: DEL**.BAIL/

He was freed on [color=#ff3853]bail[/color] pending an appeal. A: n. 研究院；学会 B: n. 保释；保释金 C: n. 生活，生计；生活质量 未知类型：{'label': 'source', 'content': '柯林斯词典', 'isMemberControl': 0, 'type': 181}