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【问】 (1) News services make____for newspapers to give their readers news from aroundthe world.

A. it is possible B. it possible

C. possible D. possible that(TOEFL,87.12)

(2) A microphone enables a soft tone to be amplified,thus making it possible the gentle renditions of romantic love songs in a large nall. (TOEFL,91.10)

为什么试题(1)要求用it (make it possible),而在试题(2)中却要求取消it (make possible)?

【答】 首先要明确试题(2)的语法结构:名词短语the gentle renditions...是宾语,而possible是宾语补足语。由于宾语长,宾语补足语短,而将宾语补足语提到宾语的前面去了(参见ob-ject complement2)。其次应当牢记,只有动词不定式、动名词或从句充当宾语时,才需要用it来作它的形式宾语,如试题(1)。而名词短语充当宾语时,是不需要用it来作形式宾语的,如试题(2)。

考生应注意,这一语法点是托福经常考核的内容:

1. Using many symbols makes____to put a large amount of information on a single map.

A. possible B. it possible

C. it is possible D.that possible(TOEFL,92.8)

2. Variables such as individual and corporate behavior____nearly impossible for e-conomists to forecast economic trends with precision.

A. make B. make it

C. it makes D. makes it (TOEFL,89.10)


赵振才 编著.英语常见问题解答大词典.哈尔滨:黑龙江人民出版社.1998.第617页.
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