PP题。

rivay · 发表于 2010-10-13 16:41:49

Before scientists learned how to make a synthetic growth hormone, removing it painstakingly in small amounts from the pituitary glands of human cadavers.

(A) scientists learned how to make a synthetic growth hormone, removing it painstakingly

(B) scientists had learned about making a synthetic growth hormone, they had to remove it painstakingly

(C) scientists learned how to synthesize the growth hormone, it had to be painstakingly removed

(D) learning how to make a synthetic growth hormone, scientists had to remove it painstakingly

(E) learning how to synthesize the growth hormone, it had to be painstakingly removed by scientists

你会选什么？
为什么？

llicha0papa · 发表于 2010-10-13 16:53:42

选D。。。个人见解，请指教哈。。

eshopaholic · 发表于 2010-10-13 21:34:46

选C， make a synthetic ..... 语义重复；且D中的painstakingly意指的对象貌似是scientist，不合逻辑。

个人看法，大家讨论哦

tuscan · 发表于 2010-10-13 21:48:02

我同意C

chengsidezhu · 发表于 2010-10-13 21:58:49

选C

jbc88 · 发表于 2010-10-13 22:01:14

我选D。主动优于被动~

jbc88 · 发表于 2010-10-13 22:04:10

看了下答案，D错了。。。郁闷

nut728 · 发表于 2011-3-12 10:59:22

选C， make a synthetic ..... 语义重复；且D中的painstakingly意指的对象貌似是scientist，不合逻辑。

个人看法，大家讨论哦

-- by 会员 eshopaholic (2010/10/13 21:34:46)

为啥就语义重复了呢？painstakingly如果修饰的对象不是scientist，那是什么呢？
个人选D，主动优于被动原则
欢迎大家指教讨论~

Gail小M · 发表于 2011-3-12 11:57:50

ignore other problems, the meaning in D is wrong.

Before scientists learned how to make a synthetic growth hormone, removing it painstakingly in small amounts from the pituitary glands of human cadavers.

(C) scientists learned how to synthesize the growth hormone, it had to be painstakingly removed---Here "it" means growth hormone.

(D) learning how to make a synthetic growth hormone, scientists had to remove it painstakingly--Here"it" means "a synthetic growth hormone"

Before the scientists have the ability to synthetic growth hormone. remove what? the "synthetic growth hormone"? WRONG
it should be " growth hormone"

focu on the meaning of "it", sometimes it can change the original meaing of the sentence.

本贴相关题目 GMATPrep-2007E2-SC-21 (VAQB)

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