01023nam a2200193Ia 4500 CTU_126868 210402s9999 xx 000 0 und d 428.382 H556/1 Lưu, Nguyễn Quốc Hưng Giáo trình anh văn ngoại thương 1 Lưu Nguyễn Quốc Hưng Cần Thơ Trường Đại học Cần Thơ 2007 There are 07 units of 15 lessons. The course is theme-based and the grading is progressive. That is, the later units are more difficult than earlier ones but units and parts of units can be used independently of each other. This means that teachers can select those units and activities that they consider most appropriate for their students, and that if students miss the occasional lesson they will not "lose the thread" of the course as a wole. English languages Nguyên Trung tâm Học liệu Trường Đại học Cần Thơ