题目

There are three things that will get you ahead in life good looks, smarts, and being considered as being smart.   36   And unluckily most of us are not good-looking. Let’s explore some different ways to become smarter.   37   College doesn’t necessarily mean you’ll be smarter, just educated. It means you’ll be exposed to many different ideas and hopefully you’ll learn how to think. Being able to think outside the box and for yourself are features smart people possess. Read books and educational magazines.   38   Educational magazines are a wealth of knowledge you ca在眼球结构中，能通过调节保证物像正好落在视网膜上的是（　　）A．虹膜B．晶状体C．巩膜D．脉络膜