Houses often had two floors... Use solar energySuch as photovoltaic cells... Question 1: What is the synonym of recreation?Question 2: Question 3: A mean of transport appeared in Alladin
Trang 1Hanoi Capital
Trang 7Houses often had two floors
Trang 30Use solar energy
(Such as photovoltaic cells)
Trang 31Flying cars
Trang 32Electric cars
Trang 35Fresh air
Trang 36• Clean rivers
Trang 38Question 1: What is the synonym of recreation?
Question 2: Question 3: A mean of transport appeared in Alladin?An equipment that transform wind energy into electricity?