搜索
Max and Lily are good friends. Max goes to Lily’s house. He wants to celebrate Chinese New Year with her family. Lily and her parents clean (打扫) the house. Max helps them. Lily puts a red cloth (布) on the table. Red is for good luck (运气). Lily, her parents and Max wear new clothes (衣服) for Chinese New Year. They have a big dinner together.
1．What holiday does Max want to celebrate with Lily’ s family? ( )A． | B． |
A． | B． |
| A．Red. | B．Blue. |
| A．Yes, they do. | B．No, they don’t. |
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
