Английский язык

Аполлинария

27 сентября, 15:22

Переведите предложения. Выпишите из них модальный глагол или его эквивалент. 1. Every detail of a house must be carefully planned. 2. Concrete can be divided into two classes: mass or plain concrete and reinforced concrete where it is necessary to introduce steel. 3. The concrete should be spread evenly and well rammed into any corners or spaces in the formwork. 4. The engineer should study every major item to determine if it is possible to reduce the cost of the project.