prep12一道题 求大神进~~

二狗砸

Nineteenth-century doctors thought that alcohol, when ingested, passed through the stomach into the bloodstream and was broken down only by the liver; recent studies, however, have led them to conclude that the stomach breaks down up to 20 percent of ingested alcohol before it reaches the liver.
A. have led them to conclude
B. have led to their conclusion
C. have led doctors to conclude
D. lead to doctors concluding
E. lead to the doctors' conclusion
这道题正确答案是C，请问为什么不能选E

迷茫考生

E是一般现在时感觉应该不行吧。。。毕竟recent studies是已经完成的了，而且doctor's conclusion不地道

dorisinblossom

我感觉是lead to sth. 有导致某种结果的意思，不符题意。

lead sb to do 使某人做...更贴切吧~

Fiona09

https://gmat.la/question/Prep2012-SC-16 可以参考下Helr大神的解释

二狗砸

Fiona09 发表于 2017-8-10 10:34
https://gmat.la/question/Prep2012-SC-16 可以参考下Helr大神的解释

谢谢

噜啦啦biu

不是NN 我的理解是必须明白作者的意图是什么 两种不同结构的重点在哪 才能选出更加correctly&effciently的表达
recente studies have led doctors to conclude that .......
这句话重点是that后面的clause
the crime map indicates that violent crime is increasing  这句话也是 重点是violent crimeis increasing  这才是你要获取的主要信息
所以回归本题来看  led doctors to conclude that .....重点就是后面那个理论

recent studies led to doctors's conclusion that bla bla bla
那这句话的重点显然是 noun- conclusion that bla bla就是modify conclusion的 你即便delete 后面that bla.bla 部分 也不会对主要意思有影响  
本句的意思 根据这句话的未划线部分来看 是一个理论 后半部分则是想说 doctors 近期总结出的理论 与前半部分理论相反
所以显然要用conclude that ......
这道题也可以按平行来理解  当然不一定只有both ...and...才叫平行 本句的语意前后其实就是个大平行 ，前面一个理论 ，后面重点也是一个理论~关于大平行这块 有道prep题
Just like the background in art history needed by an archaeologist in order to evaluate finds of ancient art, the nautical archaeologist needs specialized knowledge of the history and theory of ship design in order to understand shipwrecks.

A. Just like the background in art history needed by an archaeologist in order to evaluate finds of ancient art, the
B. Just as an archaeologist who needs a background in art history to evaluate finds of ancient art, a
C. Just as an archaeologist needs a background in art history to evaluate finds of ancient art, so a
D. Like the archaeologist who evaluates finds of ancient art and requires a background in art history, so the
E. As evaluating finds of ancient art requires an archaeologist who has a background in art history, so the

看下这个题目
看下这句话的meaning  
Archaeologist need background...
NA needs knowledge of ....
这题一看就选D

另外我属于对tense 极度不感冒型的 ，所以我做这题，通过两点来选，一点是上面讲的，另一点则是19世纪的doctors 跟后面的doctors没关系，不能用them their 所以delete AB

二狗砸

噜啦啦biu 发表于 2017-8-12 08:52
不是NN 我的理解是必须明白作者的意图是什么 两种不同结构的重点在哪 才能选出更加correctly&effciently的 ...

谢谢回答

AMBER513

這裡用present perfect感觉更好，在意思上，the thoughts of nineteenth-century doctors因为recent studies发生了变化，应该要强调recent studies的这种作用，所以用present perfect is preferable
另外lead to由导致某结果的意思，感觉也不太好

jim897

噜啦啦biu 发表于 2017-8-12 08:52
不是NN 我的理解是必须明白作者的意图是什么 两种不同结构的重点在哪 才能选出更加correctly&effciently的 ...

新举得例题选C，谢谢。