标题: 求助：4月月度JJ中“共生现象”的Q3到底应该选哪个呢 [打印本页] 作者: 翻翻 时间: 2012-4-8 14:28 标题: 求助：4月月度JJ中“共生现象”的Q3到底应该选哪个呢 Q3:问动物抓别的动物背着这种行为会对自己产生什么后果，A:it will be more subject to predation E:It will not move as quickly as it could 机经上说答案应该就是这两个中的一个 对应参考文献的原文：By carefully measuring the swimming speeds of amphipods with and without seabutterflies, we found that amphipods carrying seabutterflies moved only half as quickly as similarly sized solitary amphipods.The situation simply made nosense. In reducing their mobility, the amphipods became more vulnerable to predators and less adept at capturing prey. 到底应该选哪个呢~~不是很确定~~求助大家啦作者: youtinglin 时间: 2012-4-8 14:31
i prefer E....
i think that the animal is less subject to predation, but i'm not sure...作者: 翻翻 时间: 2012-4-8 14:35
我也偏向于E~好像E更直接一些，不过也许考试的文章并不完全和参考文献一样，谢谢~~作者: maxine1020 时间: 2012-4-8 14:51
E吧。。感觉A说法怪怪的作者: Linda24 时间: 2012-4-8 15:04
我也觉得E更直接~作者: 努力的小白 时间: 2012-4-8 15:12
A吧。作者: youtinglin 时间: 2012-4-8 15:59
why A?作者: 寻梦之旅TP 时间: 2012-4-8 17:16
应该选E吧