问题
单项选择题 A1型题
婴儿对蛋白质需要量比成人相对高的原因为（）
A.婴儿以乳类食品为主要食品
B.氨基酸在体内并非完全吸收
C.生长发育快
D.婴儿对蛋白质消化吸收功能差
E.婴儿利用蛋白质的能力差
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
婴儿对蛋白质需要量比成人相对高的原因为（）
A.婴儿以乳类食品为主要食品
B.氨基酸在体内并非完全吸收
C.生长发育快
D.婴儿对蛋白质消化吸收功能差
E.婴儿利用蛋白质的能力差
参考答案：C
| 从方框中选择最佳选项完成对话，有两项多余。 | |
W: I'm doing my homework, Dad. M: Doing your homework? You don't usually have any homework. W: Yeah. But we have a new teacher this week. M: A new teacher? 2_____ W: He is tall and he has short straight hair. M: Does he teach you English? W: 3_____ He teaches us math. He is a good teacher. M: 4_____ W: Yes. He is also very strict with us. M: Is there much homework today? W: 5_____ I can finish (完成) it soon. |