as the evidence began to accumulate 这里的began后面为什么不是加动词ing 那这个句子 i put the ladder against the wall and began climbing tow
问题描述:
as the evidence began to accumulate 这里的began后面为什么不是加动词ing 那这个句子 i put the ladder against the wall and began climbing towards the window 这里的began为什么是加动词ING呢
答
begin to do 开始做某事 begin doing sth 这两个有时是可以互换的
但是几种情况要用begin to do,当主语是it,不是人; todo是接心里活动,eg:know;
还有就是begin本身因为时态要用ing形式,为了避免重复后面用to do