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Hello，my name is Danny. I am a tall boy. I have a big face and two big eyes. I can read books and write English. I am a good student. I have a happy family. My father and mother are teachers. My father is 35 years old and my mother is 33 years old. My father is tall and thin. He can swim and dive. My mother isn't tall. But she's thin. She can draw nice pictures.
1．There are three people in Danny's family. （____）2．Danny's father is a teacher. （____）
3．Danny's mother isn't 33 years old. （____）
4．She can swim and dive. （____）
5．It's a happy family. （____）
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
