My name is Li Ming. I'm from China. I'm a Chinese boy. I live in a big city. We have spring, summer, autumn and winter here. I like spring best. It's windy and warm. We can fly kites in spring. It's the best time to plant trees, too. I don't like summer. It's too hot. I always go swimming. In winter it never snows in our city. So it's not very cold.
1.There are __________ seasons in a year. ( )A.one | B.two | C.four |
A.Spring | B.Summer | C.Autumn |
A.spring | B.summer | C.autumn |
A.cold | B.hot | C.warm |
A.often | B.usually | C.never |
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