必修三 Module 5
“阅读＋七选五＋完形”组合练——练题型
(限时：35分钟)
Ⅰ.阅读理解
(2016·兰州高三诊断)Threedimensional printers are fast becoming everyday devices in the United States. ThreeD printers are used to make everything from automobile parts to bone replacements for human patients. American research scientists are now working on creating replacements for living tissue.
Researchers at the Medical University of South Carolina have been working on creating and manufacturing living tissue since 2003. This process is called biofabrication (生物制造). It requires special printing equipment and a special kind of ink.
