Survey analysis shows American teens now spend their leisure time on digital devices rather than reading printed books.
A: A
B: B
C: C
D: D
E: E
F: F
G: G
H: H
I: I
J: J
A: A
B: B
C: C
D: D
E: E
F: F
G: G
H: H
I: I
J: J
举一反三
- The number of senior high schoolers not reading books for pleasure in a year increased three times over 20 years. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J
- 已知一棵二叉树的先序和中序遍历序列如下:先序:A、B、C、D、E、F、G、H、I、J中序C、B、A、E、F、D、I、H、J、G其后序遍历序列为 A: C、B、D、E、A、G、I、H、J、F B: C、B、D、A、E、G、I、H、J、F C: C、E、D、B、I、H、J、G、F、A D: C、B、F、E、I、J、H、G、D、A
- One quarter of teachers in an American city said that children in kindergartens had no time for playing freely. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L
- More than half of the food Americans eat is factory-produced. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K
- More American women hold elite job positions in business than Swedish women. 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