MATHS, VIETNAMESE LITERATURE, ENGLISH ARE THE ………….SUBJECTS IN NATI...

6. - REVISION UNIT 4 5 6 GRADE 12 POTX
REVISION UNIT 4 5 6 GRADE 12 POTX
6. Maths, Vietnamese literature, English are the ………….subjects in national exams. A. center B. additional C. core D. favourite