500 bài Đọc điền ôn thi Tiếng anh lớp 12 có đáp án (Phần 9)

Urban development is having a direct impact on the weather in many cities worldwide. It has been noticed that the difference (1) _________ temperature is usually greater at night and the phenomenon occurs in both winter and summer. Experts agree that this is due to urban development, when open green spaces are replaced with asphalt roads and tall brick or concrete buildings. These materials retain heat generated by the Sun and release it through the night. In Atlanta, in the US, this has even led to thunderstorms (2) ___________ occur in the morning rather than, as is more common, in the afternoon.
Large cities around the world are adopting strategie to combat this issue (3) __________ it is not uncommon to find plants growing on top of roofs or down the walls of large buildings. In Singapore, the government has (4) __________ to transform it into a “city within a garden” and, in 2006, they held an international competition calling for entries to develop a master plan to help bring this about. One outcome was the creation of 18 “Supertrees” - metal constructions resembling very tall trees. Each one is a vertical freestanding garden and is (5) _____________ to exotic plants and ferns. They also contain solar panels used to light the trees at night and also containers to collect rainwater, making them truly self-sufficient.

(Trích mã đề 401- Đề thi THPTQG 2018)