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（1）I’m ten years old and my sister is two years older than me，so she is t_____ years old。
（2）Chinese people are very good at table t_____，and it's our favorite sport.
（3）I have a pen friend，and we always send e_____to each other by computer.
（4）Ice-cream and candies are not healthy food.They ale u_____ food.
（5）What’s the w_____ like in spring? It's warm.
（6）When you see foreign friends in our school，you can say to them “W_____ to my school”.
（7）My uncle is a worker.He works in a f_____.
（8）Your father and your mother are your p_____.
（9）Don't take this book because it is mine.Y_____ is on the table.
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
