题目

一项来自康奈尔大学的研究揭示为了将细胞内的废物清除，细胞膜塑形蛋白会促进囊泡（分子垃圾袋）形成，将来自细胞区室表面旧的或受损的蛋白质带到内部回收利用工厂，在那里将废物降解，使组件获得重新利用。下列相关叙述正确的是（ ）A.细胞膜塑形蛋白在合成过程中，场所由核糖体提供，动力可由叶绿体提供B.“分子垃圾袋”应主要由脂质和蛋白质构成C.“回收利用工厂”可能是溶酶体，“组件”可能是核苷酸D.人体细胞内能形成囊泡的细胞请你根据下面的例句，总结出give、get、need、believe和stay的用法结构。 give: 1)A sore throat can give you a fever. 2)You can give me some old books. 3)He often gives some money to his parents. 4)I leave my homework at home. I can give it to you tomorrow. ______________________________________ get: 1)When spring comes, the days are getting longer and longer. 2)Don't get stressed out, It will make you sick. ______________________________________ need: 1) His English isn't good. He need to work hard. 2)Your hair is too long and needs cutting. 3)－Must I finish my homework tonight? －No, you needn't. 4)He need to work hard at English. ______________________________________ believe: 1)I believe you are a good student. 2)To see is to believe. 3)I don't believe she can fly to Beijing. ______________________________________ stay: 1)He often stays at home on Sundays. 2)It's important for us to stay healthy. 3)The temperature will stay above zero tomorrow. ______________________________________