【单选题】在环境反没有发生剧烈变化的情况下,物种一般不会自行绝灭,其原因是生物都具有
【简答题】斯宾诺莎区分君主制、贵族制和民主制三种,认为 是最理想的。
【简答题】A.Because there is someone who wants to steal his property. B.Because he is the focus of the special newspapers. C.Because he is often attacked by his fans. D.Because he has to donate money to benefit...
【判断题】人类应承担所有责任和权力,让犬明白自己只是人类的从属,而不是人类的统治者。
【多选题】以下 对探索性调研描述正确的 有 ( )
D.
调研在增长见识和建立假设方面具有灵活性的特点
【单选题】在环境没有发生剧烈变化的情况下,物种一般不会自行绝灭,其原因是生物( )
【判断题】It is regarded that money supply is good to the economic development , the more the better.
【判断题】The more development you want to make, the more failure you might encounter. So, people are facing with failure now and then.