题目内容：

The words that we should pay attention to _____ on the blackbloard.A being written B are written
C is writing D writing

优质解答

B
注：主语是THE WORDS ,复数
不要受pay attention to 的影响哦.
The words（ that we should pay attention to ） 作定语修饰WORDS
加油!不明白再问!

追问：

字不是被写 的么，为什么用B 不是A呢

追答：

对呀，所以用被动语态呀，B就是被动语态，主语是WORDS 是复数，故用are written

追问：

A 为什么不行呢

追答：

被动语态的结构是be ( am / is / are / was / were +及物动词的过去分词。A不对的是BEING

追问：

哦