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It’s Sunday today. We are playing in the park. Lingling is rowing a boat with Amy on the lake. Look at the people on the left. They are doing taijiquan. Some girls are taking pictures of flowers. Some boys are playing football. What is Sam doing? He can jump high and he is playing basketball with Daming. There is a restaurant (餐馆) next to the park.
1．Today is ________. ( )| A．Saturday | B．Sunday | C．Monday |
| A．Tom | B．Daming | C．Amy |
| A．playing football | B．doing taijiquan | C．playing chess |
| A．Yes, he can. | B．No, he can’t. | C．We don’t know. |
| A．beside | B．behind | C．next to |
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
