составить к каждому из следующих предложений вопросы (общий, альтернативный (or) и разделительный). 1. Large hydraulics hovels, wheel oaders, bulldozers, and trucks remove over burden.
2. At our mining school students will participate in practical exercises using a combination of remote laboratories and simulation software.
3. Mining and geological engineers develop economical solutions to technical problems.
4.The famous American mining engineer George Argall graduated from the Colorado School of Mines in 1935.

Гольник    1   20.01.2021 08:46    1