软件锁使用者，购买了一个软件产品后只可以

问答题What leads to the decline in the number of elephants in Thailand?（2分） A People don’t need elephants to work anymore. B The environment in Thailand became unsuitable for elephants. C Forest areas are shrinking and people’s lifestyles have changed. D The government doesn’t give priority to the elephant’s problems.

问答题3.According to Richard Lair, why did the turn of the century witness a large population of elephants in Thailand?（2分） A The climate was fairly agreeable for the survival of elephants. B Thailand had a better economic condition for raising elephants. C Thailand imported some elephants from neighboring countries. D The vast forest areas provided sufficient resources for the elephants.