题目内容
2. is not easy to look after a little baby.( )| A. | The | B. | What | C. | It | D. | How |
分析 照顾一个小孩是不容易的.
解答 答案:C.结合句子结构,动词不定式是真正主语,it是形式主语,构成it's+adj+to do sth做某事是怎样的,故答案是C.
点评 It+be+adj./n.(for sb./of sb.)+to do sth.该句型中的形容词通常是表示事物的特点或特征的如difficult,hard,easy,impossible,necessary,important等,此时用for;或表示人的性格特征或特点的如nice,good,bad,kind,silly,foolish,wise,clever,careless,rude,brave,cruel,careful,grateful等,这时要用 of.如:①It is foolish of you to give up such a good chance.
②It is necessary for college students to master at least a foreign language.
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| A. | stop | B. | river | C. | bridge | D. | village |