Ⅰ.核心单词→识记·思考·运用
一、单词拼写
1.Within a few days she had become seriously ill,________ (遭受)great pain and discomfort.
2.It is not what you say but what you do that ________ (要紧).
3.(2015·安徽,完形)Changing our spending habits may be the best way to ________ (减少)the amount of rubbish.