A HEART………..ABOUT 2,000GALLONS, OR 7570 LITTERS, OF BLOOD THROUGH O...

2. - File thứ 1: De cuong anh 10
File thứ 1: De cuong anh 10
2. A heart………..about 2,000gallons, or 7570 litters, of blood through our bodies every dayA. breaks B. jumps C. uses D. pumps