题目内容
6.I found _______ important for him ______the math problem.( )| A. | it…to work out | B. | this…work out | ||
| C. | that…working out | D. | it…work out |
分析 我发现算出这道数学题对他来说是重要的.
解答 答案:A.found是动词find的过去式,find it+形容词+for sb to do sth发现做某事对某人来说…此时it是形式宾语,真正的宾语是 to do sth.this和that都不能做形式宾语,故选A.
点评 当不定式、动名词、从句等复杂成分用作宾语且其后跟有宾语补足语时,通常会在宾语补足语前使用形式宾语it,而将真正的宾语移至句末,其基本结构为"动词+it+宾语补足语+不定式(动名词或从句)".
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