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Hi，I'm Amy.Tomorrow is my birthday.So I am going to do a lot of things.In the morning，I'm going to play sports.Then I'm going to eat breakfast.I'm going to the supermarket to buy some food.I'm going to buy a big birthday cake.In the afternoon，I'm going to invite(邀请)my good friends to my home and eat the birthday cake.In the evening，I'm going to watch TV with my parents.
（1）Tomorrow is ________ birthday.
（2）She is going to buy a ________ birthday cake.
（3）Some of her friends will come to her ________ and eat the birthday cake.
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
