题目内容
19.______ is really hard ______ them to climb such a high mountain.( )| A. | This,to | B. | It,to | C. | This,for | D. | It,for |
分析 对于他们来说爬那么高的山真的很难.
解答 答案:D.
结合句子结构这里用it作为形式主语,动词不定式作为真正主语,构成it's+adj+for sb+to do sth对某人来说做某事是怎样的,故答案是D.
点评 It's+adj.+for sb.to do sth.结构是一个陈述句,表示说话人对客观事件的决断,比较正式,希望大家学习时注意. 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..
It's very kind of you to help me.你能帮我,真好
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