请问英语句子中that is causing this的分析IF there is some difficulty you are facing that is causing this 此句中 that is causing this修饰的那个词,是什么用法?

请问英语句子中that is causing this的分析IF there is some difficulty you are facing that is causing this 此句中 that is causing this修饰的那个词,是什么用法? it is that+句子 请问that能省略吗 英语句型提问 It is eary to forget that you are a good boy.请问that在句子中是什么成分?you are a good boy呢?是什么成份或是什么从句?请不懂或一知半解者不要乱答, 英语那些单词在句子中可以缩写,例如:that is =that's 有归纳的总汇吗? 英语句子中什么时候要加that 请问英语语言学 这样画这个句子的树形图正确吗 I believe that he is right. what is said is that中what引导什么句子? 英语句子it is known to all that our teacher is beauful英语句子请问：1,这是一个什么句,强调句还是定语从句?2,that做从句成份吗,做什么成分? 请问英语中是不是that后面都得加从句（即一个成分完整的句子）? The man who lives in that house is my uncle.（英语资料上原句）我有两个疑问,第一,如果不加who,也能说通吧,The man lives in that house is my uncle.请问为什么非要变成定语从句.第二,英语中不是规定一个句子 请问is that of是什么用法?In all other states in the US,a domestic corporation's legal status is that of a foreign corporation.此句中的IS THAT 它都在哪些句子或口语中使用? 英语句子中的is that of 什么意思 在英语句子里that is可以缩写吗? 英语句子翻译 It is commonly believed that... 请问英语中的here it is,here they are有什么不同?英语中“在这里”的句子还有哪些? 英语句子,用的什么语法?It is that that was that he said. 请问这句话中的that of 在句子中是什么成分?Primarily,the banker-customer relationship is that of debtor and creditor--who is which depending on whether the customer's account is in credit or is overdrawn. 请问这个英语句子中,这句话担当什么句子成分?you can look up the word in that old dictionary.其中in that old dictionary是什么成分?