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ویدئوی شماره 56 - تصحیح و فیدبک تصویری مقدمه رایتینگ تسک دو آیلتس The number of students studying science at university is constantly declining. What do you think are the causes? What effects will this have on our society?
The number of students studying science at university is constantly declining. What do you think are the causes? What effects will this have on our society?