标题: [求助]pp听力 [打印本页] 作者: toefl_2003 时间: 2003-6-18 01:33 标题: [求助]pp听力 test2 165 Key is A But I think C is better. please give me some advice.作者: toefl_2003 时间: 2003-6-19 02:40
why has noboday answered me?作者: 困难是弹簧 时间: 2003-6-19 09:39
toefl_2003 MM,偶手中没有选项题，所以。。。。对不起啊 你说的是不是这个段子？
Biology 163-167 I like to start today’s lecture by challenging some of the myths about the certain animals consider to be predators of human. Take a case of the wolf, people fear wolf because the tales of how wolves attacking eat people walking through the woods. In fact, if you encountered the wolves in the wild, it would probably run away. Another animal run their accuse to harm people is gigantic octopus. Story has been told about the terrifying gigantic octopus attacking and eating the entire ship. But unless you are crab or some duchy, you don't have much to fear for a gigantic octopus, even the hungry one. One myth probe gate by such stories concerns the size of octopus, diverge report that on average, it has an arm stand two and half meters. Large certainly, but hardly ship eating size, far from being an attacker. The gigantic octopuses have numbers of talents that make it especially adapted escaping. It has no skeletal structure, so despite its large size, it can squeeze to a hole as small as 5 centimeters wide and if it's caught for an example in the mouth of the shark. It can pull away leaving one or more its arms. They will grow back or it has been pursued, it squirts black ink, which some scientists believe that take on the form of another octopus and thus confuse the predator. And if that's not enough, the gigantic octopuses have the communing like ability to change the skin color to match it’s surrounding.