WHICH OF THE FOLLOWING COULD BE THE MAIN IDEA OF THE PASSAGE

câu 35. - ĐỀ THI MÔN TIẾNG ANH THPT QUỐC GIA 2020 DỰ ĐOÁN SỐ 7 KÈM HƯỚNG DẪN CHI TIẾT
Tiếng Anh ĐỀ THI MÔN TIẾNG ANH THPT QUỐC GIA 2020 DỰ ĐOÁN SỐ 7 KÈM HƯỚNG DẪN CHI TIẾT
Câu 35. Which of the following could be the main idea of the passage?A. Grandparents are outdated people in their families.B. Young people now do not concern much about their grandparents.C. Grandparents are not interested in telling stories about their life in the past any more. D. Young people are too busy to take care of their grandparents.