【换库了，给2014年9月和10月考生们一点小提示】

lesley0927 · 发表于 2014-9-27 12:03:14

谢谢分享

lxdyoucan · 发表于 2014-9-27 12:12:07

！！！！！！！！！！！

guiguihua · 发表于 2014-9-27 12:13:57

~~~~~~~~~~~~~

eternalkenji · 发表于 2014-9-27 12:14:07

等等等等等等等等等等等等等等等等

旅法师0514 · 发表于 2014-9-27 12:15:31

thxxxxxxxxxx

ceciliezyy · 发表于 2014-9-27 12:21:47

谢谢楼主分享！

MM豆 · 发表于 2014-9-27 12:23:03

谢谢楼主！

joebaby · 发表于 2014-9-27 12:25:09

Lyme disease is caused by a bacterium transmitted to humans by deer ticks. Generally, deer ticks pick up the bacterium while in the larval stage by feeding on infected white-footed mice. However, certain other species on which the larvae feed do not harbor the bacterium. If the population of these other species were increased, more of the larvae would be feeding on uninfected hosts, so the number of ticks acquiring the bacterium would likely decline.

departure2578 · 发表于 2014-9-27 12:26:13

谢谢楼主～

GMFchasingdream · 发表于 2014-9-27 12:27:12

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【换库了，给2014年9月和10月考生们一点小提示】

所属分类: GMAT考试

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