Trang chủ/Câu hỏi/Question 33: What is the topic of the passage?Quay lạiClick meXem chi tiết bài testChia sẻQuestion 33: What is the topic of the passage?Chọn một đáp ánCâu hỏi: Question 33: What is the topic of the passage?AD. A study on global warmingBC. The bad effects of global warmingCB. Aggressive modem peopleDA. A global warming surprising fact