搜索
There are four seasons ill a year. They are spring, summer, autumn and winter. There are twelve months in a year, too. Three months make a season.
Spring comes in March, April and May. It is warm and rainy. Plants grow and grow in spring. There are many beautiful flowers in the park. The leaves are green.
Summer comes in June, July and August. It is hot and sunny. I can go to the beach. Many people like swimming in the sea.
Autumn comes in September, October and November. It is cold and windy. The leaves are red, brown and yellow. They fall and fall.
Winter comes in December, January and February. It is very cold and windy. I can hear the wind. It blows and blows.
1．There are twelve months in a year. （2．March, April and June make spring. （
3．August is in autumn. It's hot and sunny. （
4．The leaves are red, brown and yellow in autumn. （
5．I can't hear the wind 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
