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Next Sunday is Amy’s birthday. Amy’s parents will have a birthday party for her. Dad will make birthday invitation cards. Mum will make a birthday cake. Amy’s friends will come to the party. They will sing songs. They will dance. And they will play games. Amy is good at Music. She will sing songs and play the piano. What will Sam do? He will help Dad make birthday invitation. All the people will have fun!
1．It’s Amy’s birthday ________. ( )| A．next Friday | B．next Saturday | C．next Sunday |
| A．buy new clothes | B．have a party | C．go travelling |
| A．Amy’s friends | B．Amy’s teachers | C．Amy’s aunts |
| A．play the pipa | B．play the violin | C．play the piano |
| A．play football | B．help mum | C．help dad |
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
