Trắc nghiệm: Solar units on the (1) _____ of buildings collect the energy and use it to heat water. ( | Gửi trắc nghiệm |
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Solar units on the (1) _____ of buildings collect the energy and use it to heat water. (
" có trong những liên kết dưới đây, nhấp chuột để xem chi tiết:Scientists are now looking for cheaper way to use solar energy to heat air and water. Many buildings are using solar energy to heat water now. Solar units on the (1) _____ of buildings collect the energy and use it to heat water. (2) _____ these ... (Tiếng Anh - Lớp 8)
Nguyễn Thị Sen - 06/09 23:37:16
Scientists are now looking for cheaper way to use solar energy to heat air and water. Many buildings are using solar energy to heat water now. Solar units on the (1) _____ of buildings collect the energy and use it to heat water. (2) _____ these ... (Tiếng Anh - Lớp 8)
Nguyễn Thị Nhài - 06/09 23:37:03