A greenhouse is a building made of glass, where you can grow flowers and vegetables that need a lot of warmth. Sunlight (1) through the glass and warms the greenhouse while the glass keeps the heat from
2 (trang 59 SBT Tiếng Anh 8 Global Success): Read the following passage and choose the best answer A, B, C, or D for each numbered blank. (Đọc đoạn văn sau và chọn câu trả lời đúng nhất A, B, C hoặc D cho mỗi chỗ trống được đánh số.)
A greenhouse is a building made of glass, where you can grow flowers and vegetables that need a lot of warmth. Sunlight (1) through the glass and warms the greenhouse while the glass keeps the heat from escaping. The Earth is surrounded by a blanket of gases that acts just (2) a greenhouse. Factories, electric power plants and cars make a lot of new gases. These gases are trapping more and more of the sun's (3). This is called "the greenhouse effect".
If the Earth's temperature increases by just a few degrees, it will change the weather all over the planet. Some places will become too hot to live in or to grow (4) any more. This will cause a lot of people to starve.
That is why people must do their best to stop the greenhouse effect by (5) fewer energy-consuming products and planting trees.
