in,on,of,for的用法答:8. She returned to her country ___five years.(in, after, for) 9. There is a big tree ___ our classroom.(after, behind) 10. I usually go to work ___ bike.(by, on, with) 编辑本段其它常用介词 介词在英语词汇中所占比例很小,但它们的用法却非常灵活,复杂。下列为常用介词及含义: abo...
介词for 和of 的区别,谁表示主观,谁表示客观?请举例。答:如楼上所说,非分不可的话,for为主观,of为客观。eg:It's hard for her to decide whether to go or not.It's kind of you to do this.主要看for和of之前的形容词,hard,difficult,easy,good,harmful等词后常跟for,而描述人的品德等词之后常跟of,如kind,generous,rude等。