搜索
It’s Sunday today. We are playing in the park. Lingling is rowing a boat 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 is playing basketball with Daming. He is strong. He is the winner. There is a supermarket next to the park.
1．Today is ________. ( )| A．Saturday | B．Sunday | C．Monday |
| A．On the lake. | B．In the supermarket. | C．In the park. |
| A．playing football | B．doing taijiquan | C．playing chess |
| A．Yes, he can. | B．No, he can’t. | C．We don’t know. |
| A．next to | B．behind | C．in front of |
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
