Prep07-102老题目，但未在论坛找到答案

danielsu · 发表于 2017-8-3 18:16:10

Recent breakthroughs in technology have made it possible that high-definition digital video cameras are able to capture material with a degree of fidelity that nearly compares to 35-millimeter film and to project it digitally in theaters with no resulting loss of image quality.

(A) it possible that high-definition digital video cameras are able to capture material with a degree of fidelity that nearly compares to

(B) it possible to have high-definition digital video cameras that can capture material at a degree of fidelity almost like that with

(C) it possible for high-definition digital video cameras to capture material with a degree of fidelity nearly comparable to that of

(D) possible high-definition digital video cameras that can capture material at a degree of fidelity almost like

(E) possible high-definition digital video cameras able to capture material with a degree of fidelity that nearly compares to that with

OA:C

我能排除ABDE来选择C，但非常疑惑。

求问C选项：记得代词中【一个句子中多个相同代词只能指代一个先行词】C中的it与非划线部分的it不应该指代同一名词吗？（理解it作形式主语的用法）

808考试了，求救！

danielsu · 发表于 2017-8-3 18:18:24

在SWU找到一些相关的答案供各位NN参考：
“
lpdeng
it possible 里面的it是形式主语，不知道算不算在代词里面
apchy
两个结构都很完整的句子用and 连接表并列，好像可以允许两个代词指代的不一致的。
参考旧Prep-97
97. During the last interglacial period, the climate on the Earth was warmer than it is today,and the consequent melting of the polar ice caps caused the sea level to
raise about 60 feet over and above what its height presently is now.
A. sea level to raise about 60 feet over and above what its height presently is now

B. sea level to be raised over its height presently about 60 feet

C. sea level to rise about 60 feet above its present height

D. level of the seas to rise over and above its present height about 60 feet

E. level of the seas to be raised over their height, now about 60 feet

选C
Jungle_cheng
个人觉得，后面to project it。。的it是cameras，因为这里to project 和to capture是并列的，都是修饰的cameras。
而第一个make it possible，it应该是代指that后面的整个从句吧。
payo
第一个it是形式宾语指后面的动作
第二个it精确指代
这两个不矛盾
yidiyuehan
看下PREP118的解释说如果it 同时用做形式主语/宾语和指示代词, 就矛盾.

只有当IT 做强调结构用不做任何成分..........
马上复习到代词指代了, 一定要把这部分弄懂, 虽然很多NN说不能靠代词指代解题.
”

ai559031 · 发表于 2017-8-4 08:48:39

我認為畫線部分的it不是代名詞
而是虛主詞
所以跟非畫線部分的it不會有指代不同名詞的問題

danielsu · 发表于 2017-8-4 13:50:39

ai559031 发表于 2017-8-4 08:48
我認為畫線部分的it不是代名詞
而是虛主詞
所以跟非畫線部分的it不會有指代不同名詞的問題 ...

好吧，看来只能这么理解了，其实我以前不会这样考虑的，不知道是做了哪道题里面是这样排除某个选项的。。谢谢啦

Prep07-102老题目，但未在论坛找到答案

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