办公室要避免说这种看不懂的英语句子

网友回答：

2. i think that that that that that student wrote on the blackboard was wrong.我认为那个学生写在黑板上的那个“that”是错误的，引起宾语从句；第五个that是指示代词“那个”；第三个that在这儿相当于名词；第四个that是关系代词，3. i know. you know. i know that you know. i know that you know that i know.我知道，我知道你知道，第四个trouble是

温馨提醒：随时光变迁，文中所陈述观点；准确性、难免有所变动，因此文中观点仅供参考。