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Bobby: Thank you, Uncle Joe. Welcome (欢迎) to my birthday party.
Uncle Joe: This is for you.
Tina: What’s that, Bobby?
Bobby: It’s. .. Look, Tina!
Tina: An orange jacket! How nice!
Bobby: Wow! I like (喜欢) orange. Thank you, Uncle Joe.
Tina: Happy Birthday, Bobby! This robot is for you.
Bobby: It’s great! Thank you, Tina.
1．It’s Tina’s birthday.
2．The new jacket is for Bobby.
3．It’s an orange jacket.
4．Uncle Joe gives (给) Bobby a robot.
5．Bobby is happy.
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
