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Guangzhou has four seasons. Spring is a nice season in Guangzhou. The weather is warm and wet. Trees turn green. Flowers bloom (开花). In summer, the weather gets hot and sunny in Guangzhou. Lots of people go swimming in the evening. In Guangzhou, some flowers are in full bloom in autumn. People often go mountain climbing in autumn. In winter, the weather gets cold, but not very cold. It seldom snows in Guangzhou. Children in Guangzhou can’t have the fun of making snowmen or skiing.
1．In Guangzhou, spring is a nice season.2．In summer, the weather is warm and wet in Guangzhou.
3．People usually go mountain climbing in autumn.
4．In Guangzhou, it often snows in winter.
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
