( 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。

王文静老师您好！这道题目我看不出考点，我做题的思路一个是conclude后面跟by还是with，没想到可以to。然后impose不知道是哪个形式比较好？求老师指教

王文静老师您好，这道题目我做题的时候看到了and想到了可能是考平行，但是我记得之前做题好像and后面再加that的话句子算redudant，that..and that这种结构是固定结构吗？求老师指教，谢谢

请郭老师解答 谢谢

请郭老师解答 谢谢

请郭老师解答 谢谢

请郭老师解答 谢谢

请郭老师解答 谢谢

请郭老师解答 谢谢

请郭老师解答 谢谢

麻烦老师帮我解决一下这一题，看ABCD这个走向，它主要是想进一步说明一下w是怎么样的。A主要是错在where 不能修饰society CD主要错在就近修饰W的话，主谓不一致。E答案，犹豫了一下，就是living按照语法规则修饰到yellow也是合理的，所以E被排除掉的理由是从and这个并列上来看，是因为it 没有能指代的名词吗？因为前面不管是YJ 还是SPECIES 或 w都是复数的形式