Tiếng AnhTừ đề thi
Question 33: According to paragraph 3, which of the following is NOT a feature of green buildings aimed at conserving water? A. Dual-flush t...
Đề bài
Question 33: According to paragraph 3, which of the following is NOT a feature of green buildings aimed at conserving water?
A. Dual-flush toilets B. Rainwater collection
C. Low-flow faucets D. Energy-efficient lighting
