Sometimes it's not_to know the parts of a new word to unders
Sometimes it's not_to know the parts of a new word to understand it,but it will help you many times Sometimes it is not__ to know the parts of a new word to understand it,but it will help you many times. 为什么要填enough?helpful和useful不可以吗?
It's (not) enough to do sth. helpful与useful也有此结构,但用在此处意思不妥. "有时候,知道一个新单词的组成部分不足以理解这个单词,但是很多时候还是很有帮助的." 这里强调的是"知道单词的部分"这个条件对该单词的理解的程度作用,一般不能说"没有用",只能说是"充分不充分", 比如说,在阅读理解中,知道单词的一些部分,根据句意,上下文猜测的...