Объяснение:
1 true
2 true
3 false. The furnace has to be very hot for the metal to melt.
4 false. There are two ovens: blast furnace and steel furnace.
5 false. Steel is stronger than iron.
6 true
ко второму заданию нет предложений.
1) T
2) T
3) F The furnace should be very hot for the metal to come out of the rock.
4) F There are two ovens in this process: the blast furnace and the steel furnace.
5) F Steel is stronger than iron.
6) T
Объяснение:
