填空题 Fill in the following blanks with the words you have learned from Text A (用课文A中所学的词填空). In the United States alone, more than 120,000 patients are on the waiting list for organ (1) and 22 people die each day as a result of organ (2) . What if there were a way to engineer an organ using a patient's own cells? The good news is that some patients today are living healthy lives with organs that are grown inside a (3) . Many scientists believe that the real future of organ generation (4) in three-dimentional printing. So far three-dimentional printing has (5) bones, ears, windpipes, a jawbone, and blood vessels. But researchers around the world are setting their sights even higher, bioprinting a (6) organ. First on their wish list is a kidney. Kidneys have the greatest (7) for saving lives. Over a long time, technology has (8) the practice of machine, helping doctors (9) cheaper, faster and more efficient care to patients. Cutting-edge advances in research and technology allow for patient care that once seemed (10)