the air and the water后面谓语动词用单数还是复数?

英语翻译If the temperature of the entering chilled water in a water cooling coil and the outer surface temperature of the coil's tubes are lower than the dew point of entering air,condensation occurs on the outer surface of the coil tubes on wate 英语翻译If the temperature of the entering chilled water in a water cooling coil and the outer surface temperature of the coil's tubes are lower than the dew point of entering air,condensation occurs on the outer surface of the coil tubes on wate Factories and c____ make the air dirty. A________ and above us is the air make the air cleaner and cooler英语翻译 The morning air is cool and Pollution includes( ) A.Light and air pollution B.noise pollution and wate pollution c.bothA and B Factory and c____ make the air dirtyFactories and c____ make the air dirty You open the window and air the room.(改成祈使句) open the window and _____(air) the room,please. open,air,the,door,the,and,room(连词成句) 英语翻译It has rich proteins,Vitamin B& B5essences.This moisturizes and repair wate and nutrients loss from the hair,strengthen the hair root,activate the hair follicles arrangement.This can enrich the corneous and epidermal layer,thus enhances c in the air on the air ☆the sky was blue and the air cool and fresh这是什么语法.为什么不是 the sky was blue and the air is cool and fresh? Factories,cars and trucks are _______ the air.(pollute) the air is nice and clean怎么翻译? they cool our cities and clean the air I love places ______ the air is clean and nice