You really helped me a lot .i don't know how I can p_____ thank you enough.
问题描述：
You really helped me a lot .i don't know how I can p_____ thank you enough.
答
这道题目选择一个副词,是properly,表示“恰当的”,希望我能帮助你解疑释惑.possibiy可以吗 这个单元里只有这个单词看着有点像可以的，possibly常常与表示“可能”的情态动词can连用，修饰整个动词谓语can thank，如：I can't possibly wear the pants.一般有情态动词can的时候我们常常用这个副词来修饰，希望我能帮助你解疑释惑。