Elderly people will enjoy a life of better quality when they contact more with nature.
A: A
B: B
C: C
D: D
E: E
F: F
G: G
H: H
I: I
J: J
K: K
L: L
A: A
B: B
C: C
D: D
E: E
F: F
G: G
H: H
I: I
J: J
K: K
L: L
举一反三
- More and more kids find it hard to fare any better with a college diploma. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L
- 已知一棵二叉树的前序序列为：A，B，D，G，J，E，H，C，F，I，K，L；中序序列为：D，J，G，B，E，H，A，C，K，I，L，F。该二叉树的后序序列为（）。 A: J，H，F，B，G，D，K，L，I，F，C，A B: J，G，E，B，K，L，D，H，I，F，C，A C: J，G，D，H，E，B，K，L，I，F，C，A D: J，G，D，H，E，B，K，L，I，F，A，C
- Ancient Philosophers saw life in a different light from people of today. 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
- Grass-fed products have proved to be healthier and more nutritious. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L
- Interesting people are always full of curiosity. 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