Предмет: Русский язык, автор: elika254

у какого из этих слов основа в древности оканчивалась звуком р, впоследствии исчезнувшим? дом, друг, дуб, пест, ступа

Ответы

Автор ответа: swaghey

0

ответ дуб,т.к. "р" есть в слове дубрава

Автор ответа: АняПлешко

0

правильный ответ пест...

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Қазақ тiлi, автор: АйМус716

Денесі жуан, басы үлкен, мойны мүлдем жоқ, аяқтары қысқа .

2 года назад

Предмет: Английский язык, автор: burmalv

перевод текста Steel sleepers: a component of modern track
Modern track has to cope with the growing demands of rail traffic, in particular with the constant increase in the weight and speed of trains.
Railways have therefore progressively adopted longwelded rails, whish lessen wear and tear of rolling stock and mean longer life for rails, because wear at rail ends is avoided and there are fewer bolt holes which may originate cracks. Makers of steel sleepers claim their products have proved fully adaptable to the requirements of modem track white not losing anything of their traditional qualities. They guarantee perfect solidarity “rail and sleeper on the one hand and sleepers and ballast on the other. Rail sleeper solidarity depends on the system of fastening adopted. This is perfectly achieved by the simplest and most robust means, that is by direct fastening with bolts, clips and washers.
The good anchorage of the sleeper in the ballast is an indispensable element in track stability. The reversed trough shape of steel steeper ensures excellent resistance to longitudinal displacement.
The present shape of steel sleepers is the outcome of long experience.
Manufacturers also assert that as well as its excellent performance in the track, the steel sleeper has other essential advantages: homogeneity, strength, long life and simple fastening. Owing to their homogeneity, individual replacement of defective sleepers is done away with. The mechanical strength and resistance to biological agents of steel sleepers are particularly valued in desert and tropical regions Great variations between day and night temperature do not affect them.

2 года назад

Предмет: Русский язык, автор: averckinaleksa

Отметь только имена существительные : бег,беговой,бежать,пробежка,беготня,бегун .

2 года назад

Предмет: Алгебра, автор: gelenwagen63

Уравнение срочно!!!!!!!!!

8 лет назад

Предмет: Физика, автор: Corelparus

Ко дну аквариума прикреплена пружина, к верхнему ее концу прикреплен деревянный шар. Чему равна его плотность, если энергия упругой деформации пружины не изменилась после наполнения аквариума водой?

8 лет назад