搜索
I have a happy family. My father is a doctor. He goes to work by car. He likes oranges. My mother is a teacher. She walks to school. She likes apples. My sister is a baby. She likes milk. I am a pupil. I’ve got a new bike. So I go to school by bike. I like bananas. I love my family.
1．I have a happy family and I love my family.2．My father goes to work by bus.
3．My mother is a teacher.
4．I’m a pupil and I have got a bike.
5．My sister likes bananas.
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
