问题
单项选择题
半完全蛋白质是指()
A.氨基酸种类齐全,既能维持生命,也能促进儿童的生长发育
B.氨基酸种类较齐全,既能维持生命,也能促进儿童的生长发育
C.氨基酸种类较齐全,仅能维持生命,不能促进儿童的生长发育
D.氨基酸种类较齐全,但既不能维持生命,也不能促进儿童的生长发育
E.氨基酸种类不全,既不能维持生命,也不能促进儿童的生长发育
答案
参考答案:C
半完全蛋白质是指()
A.氨基酸种类齐全,既能维持生命,也能促进儿童的生长发育
B.氨基酸种类较齐全,既能维持生命,也能促进儿童的生长发育
C.氨基酸种类较齐全,仅能维持生命,不能促进儿童的生长发育
D.氨基酸种类较齐全,但既不能维持生命,也不能促进儿童的生长发育
E.氨基酸种类不全,既不能维持生命,也不能促进儿童的生长发育
参考答案:C
When I was five years old, my mother first asked me a 41 . “What’s the most 42 Part(部分)of one’s body(身体)?” she asked me. At the moment, I 43 listening to songs very much, so I answered, “My 44 , Mom.” “I don’t think so,” said my mother. She always asked me this question, but I 45 gave her the right (正确的) answer. Last year, my grandmother 46 the world. For the first time, I saw my mother 47 so sadly. All the people in my family were very 48 . That night, my mother asked the 49 question again. “You need to 50 this important lesson today, my dear,” she said to me. “The most important part of one’s body is the shoulder (肩膀).” “ 51 ?” I asked. “Because your shoulders can hold the head of a friend or one of your family,” my mother said. “Everyone 52 a shoulder to cry on when he or she 53 something sad. I hope that you have 54 love and strong (强壮的) shoulders. Then your friends and family can cry on them.” “My shoulders are 41 strong now,” I said. “You can cry on each of them, Mom.”
|