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Hide-and-seek is an old, old game. Maybe your father and mother played it. And maybe your grandfather and grandmother played it, too.
How do we know this? Old stories tell about hide-and-seek. Very old pictures also show the game.
Boys and girls today play many old games. Big children show little children how to play them. And so the games live on（流传下去）.
1．Hide-and-seek is ____________. ( )| A．old | B．new | C．beautiful |
| A．game | B．family | C．dog |
| A．stories | B．mothers | C．grandpa |
| A．TVs | B．books | C．big children |
| A．don't play computer games |
| B．play many old games |
| C．don't do housework |
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
