Прочтите следующие пары слов, соблюдая ударения. переведите их: an accent - to accent, a contract - to contract, a content - to content, a contest - to contest,an increase-to increase, a convict - to convict, a perfect - to perfect, a record - to record,refuse-to refuse,a refugee-to refuge.
Объяснение:
пишешь про свой друг(-подруга)
1)Что ему(-ей) нравится
2)Что он(-а) может
3)в чем он(-а) хорош(-а)
4)Его любимый
Вот пример:
1)He (-She) likes... (reading ,cooking,dancing,swimming и т.д)
2)He(-she) can... (play-football,basketball,volleyball и т.д)или вместо play можешь что-то другое написать.
3)He's (-she's) good at... (math,science,geography,biology,chemistry и т.д)
4)His (-her) favourite... (Например любимый цвет или еда,песня,урок и т.д)
Если напишешь про любимый цвет:
Her/his favourite colour is... (brown,black,yellow,red и т.д)
Если про предмет (урок):
Her/His favourite subject is.. (math,geography и т.д)
Наверное все понятно:)
1) The properties of building and materials are classified into four groups: physical, mechanical, chemical, technological, etc.
2) Resistance to salt aggression and other chemicals (wood)
An important advantage of natural stone is strength, durability, resistance to environmental influences, frost resistance (stone)
Strength; reliability; versatility; combination with other materials (metal)
3) All metals are divided into two groups: ferrous and non-ferrous
4) Ferrous metals and alloys contain iron, non-ferrous metals do not. Ferrous metals are mild steel, carbon steel, stainless steel, cast iron and wrought iron. ... Since they do not contain iron, non-ferrous metals have a higher resistance to corrosion and rust.
Объяснение: just decided