Đọc đoạn văn sau và chọn câu trả lời đúng cho các câu hỏi----- Nội dung dịch tự động từ ảnh ----- VIII. Đọc đoạn văn sau và chọn câu trả lời đúng cho các câu hỏi. Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually reduce pollution. For example, most cities have introduced recycling programs, which cut down on garbage and the space needed to store it. Residents separate recyclable products from garbage, and city governments provide drop-off cities or pick up the products from homes. 1. What is the main idea of the passage? A. Air pollution is a serious problem in all cities. B. Air pollution is a serious problem in countries. C. Air pollution is a serious problem in many cities. D. Air pollution is a serious problem with the governments. 2. According to the passage, city wastes cause A. air pollution C. soil pollution B. water pollution D. noise pollution 3. What does the word "it" in the passage refer to? A. problem garbage B. pollution 4. The word "different" is closest in meaning to A. like various B. same C. water D. C. similar D. Câu VII. Hoàn chỉnh câu thứ hai sao cho không thay đổi nghĩa so với câu đã cho 1. Turm off all lights and fan and we will pay less money. -If 2. "What are you doing now, children?" She said to her children. →She asked her children 3. She is a quicker runner than I am →She runs 4. He failed the exam because of his laziness. - Because |