回答:填空
it is rude------you to do that (该填to 还是for,解释一下)---for ,作为动词不定式的逻辑主语。
I have a letter ———by Tom ---to,介词短语,做letter的定语,to后面省略了me。
he is the first man----------(arrive)---to,动词不定式的符号,做man的定语。
the problelm——————(discuss )tomorrow is difficult ---to还是符号 ,也作定语,也可以用被动态
BTW
in his speech the champion(to offering) the gold medal to his first teacher
为什么是to offering 请解释---to,在这里是介词,offering是动名词做它的宾语,表该事情正在发生着。
it is rude---for---you to do that (该填to 还是for,解释一下)
I have a letter —for——by Tom
he is the first man-----to-----(arrive)
the problelm———to———(discuss )tomorrow is difficult
BTW
in his speech the champion(to offering) the gold medal to his first teacher
为什么是to offering 请解释---to,在这里是介词,offering是动名词做它的宾语,表该事情正在发生着。