the knife with which we used to cut things is very sharp
问题描述:
the knife with which we used to cut things is very sharp
1.关系副词相当于介词+关系代词,但是这里本来就应该用关系代词THAT,怎么也改为了介词+关系代词
2.怎么确定关系代词前,相应的介词?请多举例
答
你在背语法做题,没有用英语的思维来考虑问题!这个句子的意思是:我们用来割东西的那把小刀很锋利.cut A with B:用B来切割A.the knife 是主语,with which we used to cut things是定语从句,其中which不能改成that,因...