As is known,the oxygen we breathe in mixes with our blood an

As is known,the oxygen we breathe in mixes with our blood an When we breathe,the oxygen in the air（） with our blood and g As known to everyone that r--- in the eyes is bad for our ey We ____ in oxygen in the air as these old wines should be in contact with oxygen... We need oxygen in air to maintain our lives. 英语非谓语的一些问题1.the blood,________its oxygen in the body,has tur Things are known _when they unite with the oxygen of the air ____ our arrival in Suzhou,known as china`s venice,we fell i 英语Things are known ______ when they unite with the oxygen of He is little known as an artist. 英语翻译36.WaterWater is the "life blood"of our Earth.It is in e