( Based on the growth rates of large modern reptiles such as ) the Galapagos tortoise and examination of fossils of juvenile dinosaurs, scientists estimate that the larger dinosaurs probably lived to be between 100 and 200 years old. A. Based on the growth rates of large modern reptiles such as B. On the basis of growth rates of large modern reptiles such as C. Based on the growth rates of large modern reptiles like D. On the basis of growth rates of large modern reptiles, like those of E. Based on the growth rates as those of large modern reptiles like 答案是B，错选了A。科学家基于爬行动物的生长率，估计了恐龙的存活时间。科学家做based on的逻辑主语有错吗？麻烦老师讲解。 (Based on account of various ancient writers) , scholars have painted a sketchy picture of the activities of an all-female cult that, perhaps as early as the sixth century B.C, worshipped a godness known in Latin as Bona Dea "the good goddess". A. Based on account of various ancient writers B. Basing it on various ancient writer's accounts C. With accounts of various ancient writers used for a basis D. By the accounts of various ancient writers they used E. Using accounts of various ancient writers 答案是E，还是错选了A。做题时在AE纠结了好久，因为不确定学者作为“基于不同作家的解释”的主语是不是错的，而且感觉基于要比使用的表达更好，尽管可以确定using的主语是学者，但还是把E排除了，麻烦老师讲解。 因为不知道这两道题是犯了什么错误，所以去有道查了based on 的例句，发现人是可以做主语的：Based on the finding, one might predict that the bank should increase its display and budget. 以及 Based on that representation, the district judge denied a motion to dismiss the new comlaint. 麻烦老师讲解这几个题的区别。

请问郭老师 这是这次的寂静 请帮我分析一下下 如果问的是主旨 这主旨是啥？

请数学老师讲解思路 答案为1/30 谢谢老师

Although fruit can no longer grow once it is picked, it continues for some time to respire, taking in oxygen and giving off carbon dioxide, similar to the way human beings breathe. A similar to the way human beings breathe. B similarly to human beings who are breathing. C just like the breathing of human beings. D as human beings when breathing E just as human beings do when they breathe 老师，我在网上看到如下的答疑，similar to /like 只能就近修饰前面的n，所以ABC错误，这句话我不太理解，是说similar to和like在这里是修饰respire的吗？ 此外，还有个地方不理解，（like后面是不是应该+句子，similar to 后面+n ）才能表示比较呢？

请英吉老师回答~谢谢! 请老师看第五题，我当时看到C时是很想选C的，但是看完E后觉得E更直接，E说一些找不到停车位的车会在城里晃来晃去当等待游客时。我觉得原文建造停车场就能减少这个情况，挺像阐述逻辑链条的对立面的，请问我应该要怎样的的思路才能排除E呢？！谢谢~

请数学老师解答 勾股定理我已经忘的差不多了 这题怎么判断

请郭老师解答 另外b为什么是错的

请王文静老师回答，谢谢！这题我是这样下手的，AC分一组，强调advocate这个动作; BDE分一组重点倾向去修饰reformers这些人，所以我哦才留了BD. 请问老师这样想对吗？你在直播课里说advocate后面跟名词，我觉得这个算是比较细的语法点，请问advocate后加名词这个语法点是不会错的么？谢谢~

请王文静老师回答～谢谢！ 这题我不知道从何下手，感觉题目是说把用油的车换成用天然气的。所以，觉得前面应该要有“用油”这个表达和未划线部分的run on clearner-burning natural gas对应，所以我觉得BE比较对应。但答案是A..麻烦老师解答一下下手点！

思路： 能排除ACD，留下BE。 我一开始选了B因为觉得语义最通顺：本地猫起源于非洲野猫 4000年之前，which一个前所未有的短时间给本地猫进化以及 （4000年）是足够的为身体变化。 E 后面用的是一个同位语 divergence 指代主干的事情 这点我能接受 这个one 指的是谁啊？ 我一开始以为指的是时间 然后看Ron说 指代的是divergence 我就不能理解了。 网上搜到的解释给的答案是E。求老师讲解BE。 谢谢

19年OG这题貌似还没录入你们系统。 想问老师排除了ABC,当时在DE之间徘徊。。。后来选错了，但是D怎么不如E呢?