GRE Text Completion: JiJing 1373-GRE填空机经1373题 - 0B5VK418ITE8LCQMA

There are many ways in which rat brains and human brains are ____________. Indeed, rat brains are often used as generalized models for all mammalian brains, including our own. A. identical B. analogous C. mysterious D. comparable E. adaptable F. inexplicable