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庄小然

贴贴每天的进度，要不自己老是懒得复习。。。

庄小然

1月23日

Frog Species Found in Big Apple



Scientists discover new species all the time-and aon the order of（近似) 15,000 a year. MoreOne of the latest additions to the tree of life is a new type leopard frog. Which might sound unremarkable, except for where it was found. NewYork City. But how isdoes frog goinggounnoticed in the big apple well, even experts have hard time telling this new species from its northern and southern cousins andon looks along.(仅从外表上）But the new guy has a different crookcroak.(呱呱地叫）which riseraised ecologists’suspeciessuspicions. So they tracked down four leopard frog populations with the unique call-including one ofwithin view ofStatue of Liberty and took DNA samples.

As they suspected, the out odd crookcroakers(噶叫的人） won't southern or northern leopard frogs or even the a mix. They had ageneticancestry of their own earning them new species staps statues. Those results appeared appear in the journal molecular final geneticsphylogenetics(系统发生学）and evolution.

The frog isare tough New Yorkers-the center of the rain their range appears to begin be Yankee(美国佬） Stadium（体育场）. in

but the researchers say that the urban amphibiansfaced face threats like pesticides and infectious(传染性的） diseases. Not to mention real-life games of frogger.(辙叉工)

口语： 今天联系了黄金口语与1月的鸡精两个题。

庄小然

1月24日

Recycled Toilets Make Path Green



Is the attempt to make environmentally friendly(对环境无害的）roadways doomed to wind up in the toilet? do this environment up to after the toilet

Actually it maybe the other way around.

To earn a green certification, the Meador-Kansas-Ellis Trail in Bellingham, Washington, include 400 recycled commodes( 便桶，洗面台）in the concrete（具体）.Green roads is a new rating systemdeveloped in at the University of Waston which judges the sustainability(持久性） of roads and rose projects road construction projects. Under the system projects must incorporate 11 specific features suchas  dealing with waste from the construction process. As well as some optional practices which in the case of the the Meador Kansas Ellis Trail included recycling. The toilet interment(葬礼）helped the projects win the first offcialGreenroads nod earing a silver certification. About 30 percent of the pavement(人行道） consists of recycled concrete(再生混凝土） and yes crushed-up toilets nicknamed“poticrete”. But this project's sensibility sustainability relies on more than old thrones(王权）. The trail’s porous concrete  prevents excessive run-off. process of run out:it's illuminated with-low energy lighting and its mere presence encourages bicycle and foot traffic. These green  dream features mean that sustainable roadways these can be more than a pipe dream(白日梦）.

晨依Jacqueline

然然我来啦！！！
加油~~~