【每日阅读训练第四期——速度越障22系列】【22-02】科技

bejamin1111

1号坑！！！！！！！！！
Time1, 1:14; Time2, 2:3; Time3, 2:55;
【1st passage】
Melting glaciers accounted for 29% of sea level rise between 2003 and 2009;
AG's team caculated the loss using satellite data and grounds mesurements;
Most of the melting occured in some place such as...
【2nd passage】
Sea lives adpated quickly to climate change;
sponge boomed unexpectedly; D predicted that it was a temporary pulse
【3rd passage】
Scientists had found that the sun has a tail；The discovery was from the data gathered by IBEX. What the data showed to us; How the tail looked like based on the data. The exact length of the tail was undetermined.

bejamin1111

2号坑！！！！！！！！！！！！！！！！！！！！
【4th passage】Time 4, 2:10; Time 5, 1:30;
T rex was once considered to scavange for its meal ,But now, a team has found definitive evidence that the T. rex did hunt for live. prey.
The researchers found a T. rex tooth stuck between vertebrae in the tail of a herbivorous duck-billed hadrosaur.
the T. rex tooth is surrounded by bone that clearly grew after the tooth became lodged there. The only way that such a situation could arise is if a T. rex had bitten the hadrosaur, lost its tooth in the hadrosaur’s tail and then also lost its prey.
Some people thought that the discovery told nothing because that Trex sometimes hunted and sometimes scavenged.
In fact many palaeontologists argue that there is no need to debate over this topic.
【obstacle】Time: 4:49
Natural habitats plays an very important role in shielding natural disaters.
two things are needed to turn this science into something that changes the way the world works: good-quality data on habitats and a rigorous way to cost-compare engineered and natural protections.

bejamin1111

iamyingjie 发表于 2013-7-16 23:39
多谢ppx~

还是可以占到首页的嘛。。。kim不要小看我。。。

广告位出售

bejamin1111

馒头emerald 发表于 2013-7-27 00:41
不好意思问下。。。怎么才能加入阅读小分队的？？初来CD，很多还不熟悉。。。望指点，谢啦 ...

我是黑户。直接做。