Укажите 3 ответа на во В1. What words are connected with topic “Tsiolkovsky”?
А) air
Б) oil
В) axiom
Г) solution
Д) mechanics
Е) flight
В2. What did Tsiolkovsky study in libraries and lecture rooms?
А) physics
Б) history
В) astronomy
Г) geometry
Д) Art
Е) literature
В3. What would there be without the Sun?
А) no water
Б) no light
В) no eath
Г) no metal
Д) no heat
Е) no energy
