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题目
题型:不详难度:来源:
It’s generous __ ___ them to donate money to UNICEF. They think it important _____ them to help poor children go to school.
A.to; forB.for; ofC.of; toD.of; for

答案
D
解析

试题分析:根据句式结构可知,本句是一个固定句型:It is +adj.+for/of sb. to do sth.it在此处做形式主语,没有意思;若形容词是描述不定式行为者的性格、品质的,如kind,good,nice,right,wrong,clever,generous,careless,polite,foolish等,用of sb。如果是表示事物特征的词,如important,impossible,easy等,应用for。所以本题选D。
点评:完成本题首先应该掌握这个句型的结构,本句型经常考查it或of/for或to do;关于of和for的区别主要体现在:若形容词是描述不定式行为者的性格、品质的,如kind,good,nice,right,wrong,clever,careless,polite,foolish等,用of sb.。若形容词仅仅是描述事物,不是对不定式行为者的品格进行评价,用for sb.,这类形容词有difficult,easy,hard,important,dangerous,(im)possible等。
核心考点
试题【It’s generous __ ___ them to donate money to UNICEF. They think it important ___】;主要考察你对介词的分类等知识点的理解。[详细]
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题型:不详难度:| 查看答案
You can call me ______0512-5123467or email me______ lily@126.com.
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题型:不详难度:| 查看答案
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