1.The report's aim is to confirm whether the polar bears are classified as endangered species.7 K3 ~# h3 D8 c g
2.Besides, the factors such as the protection of historical interests,the coverage rate of forest, air quanlity,local traffic,city life,public space ,GDP and so on are considered all included.4 N2 h9 a% ]" ~' f
3.The assessment of the safest city is mainly based on the development of society,economy and ecology. , i) M' e" U+ p$ O% a
4.Compared wth the strong curiosity, the adolescents are always weak in self-control.% \4 b. s3 K- u" t& X+ d& r
5.家长们应该不仅给孩子提供物质保障,还同样需要关心他们并且更开明的对有关性知识进行交流。
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