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Hello! I am Maomao. I went to Dalian with my parents last year. We went there by ship. I visited my grandpa’s farm. It was very interesting there. There were many animals on the farm. I rode a horse. I visited my uncle,too. My friend Xiaoqiang went to Hainan. It’s in the south of China. He went swimming in the sea. This summer, Xiaoqiang is going to Dalian with me.
1．Maomao didn't go to Dalian last year.2．Maomao's grandpa had a farm.
3．Dalian is in the south of China.
4．Xiaoqiang rode a horse.
5．Maomao is going to Dalian this summer.
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
