题目

What do you want to be when you grow up? A teacher? A doctor? How about an ice-cream taster? Yes, there really is a job where you can get paid to taste ice cream. Just ask John Harrison, an “Official Taste Tester” for the past 21 years. Testing helps manufacturers(制造商) to be sure of a product’s quality. During his career Harrison has been responsible for approving large quantities of the sweet ice cream— as well as for developing over 75 flavors . Some people think that it would be easy to do this job; after all, you just have to like ice cream, right? No— there’s more to the我国西部地区的水土流失面积约占全国水土流失面积的62.5%，有一部分省区水土流失面积甚至超过其土地面积的一半，造成这一结果的主要原因是 A．我国西部地区耕地面积少  B．西部地区降水多，并且比较集中  C．西部地区植被破坏严重  D．西部地区黄土面积广