题目内容
According to Richard Smalley, water is the most important and most contentious resource of the 21st century.
查看答案
搜索结果不匹配？点我反馈
更多问题
Water is taking place of energy as the top problem for humanity in this century.
Unlike coal and petroleum, water can not be replaced by other resources.
we have spent as much money looking for water on Earth as we did searching for it on Mars in the past decades.
某患者，发烧一周，并有咽喉痛，最近两天皮肤有皮疹。体检：颈部及腋下浅表淋巴结肿大，肝肋下未及，脾肋下1cm。入院时血常规结果为：血红蛋白量113g/L：白细胞数8×10^9/L，血小板数213×10^9/L，血片白细胞分类淋巴细胞比例增加，考虑为传染性单核细胞增多症。血涂片检查中，可见增多的细胞是：
微信支付 
支付宝支付