题目

阅读理解 When I was a boy, I hada big appetite(胃口). I was luckyenough to have my grandma, because she always cooked delicious food for me. At thattime, I lived at school l could only go back home on vacation. But whenever Igot the chance to go back home, I would like to stay in my grandma's home. When my grandma cookedin the kitchen, I would like to help her. I helped her wash vegetables, cleandishes and so on. Then l set the table and waited for her to eat together. Itwas really a warm memory for me. My grandma always triedto create new dishes. Every time after she cooked a new dish14．下列属于相对性状的是（　　）A．番茄的红果与黄果B．人的有耳垂与卷舌C．豌豆的圆粒与绿粒D．桃的果实表面有毛与李的果实表面光滑