下列句子顺序排列最恰当的一项是（    ）

①花草树木枯萎，鱼鸟虫兽死亡，人类自然也就无法生存了。

②恐怕到了那个时候，地球的最后一滴水就是人类的眼泪。

③水是人类生命的源泉，水是万物生长的根基。

④如若有一天，地球的水枯竭了，那么人间就会变成地狱。

⑤正是有了水的滋润，一切生物才能如此欣欣向荣，如此生机勃勃。

左图为江南丘陵某县农村生活用能构成图，右图为该县农村秸秆利用方式比例图。该地农业可持续发展的出路在于（    ）

    China Daily Sept 6, 2016

    Two days ago China held the G20 Leaders Summit (峰会) in Hangzhou. Leaders of the G20 members not only talked about the world issues, but also had a taste of Chinese culture.

    The logo of the summit shows Chinese architectural (建筑) culture. The logo looks like a bridge. “I got the idea from the old arched bridges (拱桥) at the West Lake,” said the designer Yuan Youmin. “Bridge link (连接) people and places in many different ways, just as the G20 brings east and west together.”

CCTV News Apr 20, 2017

    China has taken another step toward its goal of putting a space station into orbit around 2022, by sending its first cargo (货物) spacecraft Tianzhou-1 into space on Thursday evening.

    Atop a Long March-7 Y2 carrier rocket, Tianzhou-1 rose into the air from the Wenchang Space Launch Center in south China's Hainan Province at 7:41 p.m. After about 596 seconds, the spacecraft and rocket successfully separated into orbit.