A. Tigers eat many people in India each year. B. Tigers like eating elephants more than eating other wild animals. C. In order to kill a tiger, sometimes people may sit in a tree near the place where a tiger has eaten somebody. 参考答案:B
第28题: [单项选择]吸附法的主要应用于去除()。 A. 重金属 B. 分散油 C. 悬浮物 D. 病毒 参考答案:A 答案解析:吸附法的主要应用于脱色,除臭,降解有机物和重金属等。