Learning English is such an excellent newspaper-so many stud

此句是定语从句,当先行词有such修饰时定语从句引导词只能用as,as在定语从句中充当主语宾语表语.至于如何判断此句是结果状语从句还是定语从句,看后面句子是不是完整的.明显后面的so many students like to read不是完整的,所以这是定语从句,as在定语从句中充当read的宾语.如果是such...that的话就是结果状语从句,那样上面的句子应为Learning English is such an excellent newspaper_so many students like to read it.