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I'm Xiaojun. Look! These are some photos of my family. In this photo, we are having a big family dinner at the Spring Festival. We all like eating dumplings. In that photo, we are playing in the park. I am riding a horse. My brother is flying a kite. My father is fishing. My mother is taking pictures of us. We are a happy family.
1．Xiaojun's family are having a party at the Spring Festival in a photo.2．Xiaojun's brother likes eating dumplings.
3．Xiaojun is rowing a boat in the park.
4．Xiaojun's father and mother are fishing.
5．Xiaojun has got a happy family.
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
