题目

读我国部分地区示意图(如图),回答下列问题。 (1) 图中①地区主要的生态环境问题是。 (2) ②处为山脉,它是我国地势二、三级阶梯的分界线。 (3) 从气候因素分析,③地区产生春早的原因是;可以缓解该地区水资源供应紧张的跨流域调水工程是。 (4) 2017年3月国家设立雄安新区,这是推进京津冀协同发展作出的一项重大决策部署,雄安新区可以集中疏解以下哪个城市的部分城市功能?( )(单项选择) A . 北京 根据英语首字母或所给汉语提示写出短文中所缺单词的正确形式。On Sunday, Kangkang goes out for a picnic with his ______(朋友). They take some food w______ them. Jane wants Kangkang to s______ some songs with her, but he has no time. He has to cook. Wangjunfeng and Maria w______ like to help Kangkang. Michael gets some water for them. And Steve flies a _______(风筝) with the dog. They are all very happy.1.______2.______3._______4._______5._______
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