look forward to doing中,to是介词?Ving相当于介词?
TO是介词的英语词组,例如,LOOK FORWARD TO DOING
hold on to do ...中的to 是介词吗[如look forward to doing],那这里do是不是要
哪些词后面的to是介词要加doing.比如look forward to.问下way是不是
to做介词的固定短语例如 look forward to doing 盼望做某事
就是介词+doing的形式比如look forward to doing类似的还有谁?(最好告诉我怎么看是不定式还是介词
介词是连接名词代词和其他词的关系的,那look forward to doing sth.为什么to是介词?
look forward to doing.
look forward to中的to是不是介词呢?
怎么看to是不是介词?如look forward to
求总结初中阶段所有to为介词后面加动词ing的短语如look forward to doing sth
怎样判断look forward to中的to是动词不定式还是介词?
带介词的英语固定短语,如look forward to