| |||
проблема; проблемный вопрос | |||
вопрос | |||
задача; задачи |
problem: 93 phrases in 12 subjects |
Astronomy | 4 |
Construction | 4 |
Economy | 19 |
Electrical engineering | 2 |
Environment | 5 |
Figurative | 2 |
Forestry | 1 |
General | 12 |
Mathematics | 20 |
Microsoft | 22 |
Rude | 1 |
Statistics | 1 |