精选优质文档-倾情为你奉上窗体顶端Because he is tired of listening to his father and he is not interested in grammar rules. 窗体底端窗体顶端The civilization of Greece and the glory of Roman architecture are so marvelous and remarkable that they should be described at least in a brief account; however, what the student could do was only one single utterance: whoa! without any specific comment. 窗体底端窗体顶端Because the schools fail to set high standards of language proficiency. They only teach a little gr