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Hello! Boys and girls! I’m Tim. Today(今天) is my birthday. Where is the birthday cake? Look! Here is my birthday cake. It’s on the blue desk. How old am I? Please look How many candles(蜡烛) on the cake? Ten candles? No. Nine!
This is my brother, Jim. He’s ten. He’s a pupil too. Where is my birthday present? It’s in the blue bag. Oh! It’s a new schoolbag. I’m very happy.
1．Tim is a pupil.2．Tim is nine.
3．The present is a new schoolbag. It’s on the blue desk.
4．The birthday cake is on the blue desk.
5．Tim isn’t very happy today.
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
