GWD17-Q33紧急求助，还有3天考试

Cherliuiking · 发表于 2010-1-28 13:41:37

33. GWD17-Q33:
Doctors hope that one day the body’s master cells, called stem cells, can be directed to grow in organs or tissues appropriate for transplant, use them to test drugs and potentially toxic chemicals, and may study them to gain insight into basic human biology.
A. transplant, use them to test drugs and potentially toxic chemicals, and may study them
B. transplant, using them to test drugs and potentially toxic chemicals, and studied
C. ！transplant, used to test drugs and potentially toxic chemicals, and studied
D. a transplant, use them for testing drugs and potentially toxic chemicals, and for studying
E. a transplant, used to test drugs and potentially toxic chemicals, and may study them
答案是什么？哪位NN确定

kjia0120 · 发表于 2012-7-21 17:49:43

大平行为王！

wildmantomba · 发表于 2012-5-8 16:59:42

如果是伴随
要不伴随结果
要不伴随发生

两种含义在本句中似乎都有点不搭调

icever · 发表于 2012-4-3 14:34:48

嗯，同楼上，我也选C。

D/E排除先

B: using.., and studied，排除。
A/C： A: use的主语应该是doctors，后面的them可以有多种解释了。选C。

-- by 会员我心向明月 (2010/1/28 14:21:25)

B 可以理解为and studied 和前面的directed并列，而using.....,做状语修饰前面句子呀？？？

-- by 会员 56summer (2010/6/4 20:32:13)

同为，using表伴随为何不可。。。。
C很平行，同意C

grace1210 · 发表于 2011-8-26 22:22:25

我的理解是 transplant, （can be)used to test drugs and potentially toxic chemicals, and (can be)studied
三个动词都是修饰the body’s master cells。

-- by 会员 headafter (2010/6/7 2:42:34)

ding

larkspur · 发表于 2011-5-4 19:37:32

肯定选c啊，只有c符合平行结构的要求，在gmat语法里，我觉得平行规则是最大的规则！

maratderk · 发表于 2011-5-4 15:31:21

顶啊

maratderk · 发表于 2011-5-3 23:21:03

错了，为什么不选E 啊？

maratderk · 发表于 2011-5-3 23:20:35

这个题为什么不选D 啊？

yougushizi · 发表于 2010-8-17 22:56:29

？？？不能理解……
答案没错么？高度怀疑。

我也选C,为什么答案是D啊

-- by 会员金融小三 (2010/8/17 21:48:00)

本贴相关题目 TN-14-SC-33 (XPEK)

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