糖类、脂肪、蛋白质、核酸共有的元素是（）
A:
B:
C:
D:
E: P
F:
G:
H:
I: N
J:
K:
L: O
M:
N: H
A:
B:
C:
D:
E: P
F:
G:
H:
I: N
J:
K:
L: O
M:
N: H
举一反三
- 组成糖类、蛋白质和核酸的共同化学元素是（） A: B: C: O D: E: F: G: N H: I: J: K: L: P M: N: O: P: Q: R: S
- HSAM can be both a curse and a blessing. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L M: M N: N O: O P: P
- The popularity of TV led to the popularity of frozen food. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L M: M N: N O: O P: P
- Lunch boxes have evolved along with the transformation of schools. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L M: M N: N O: O P: P
- The author was proud of using a lunch box in her childhood. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L M: M N: N O: O P: P