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Hi, friends. Welcome to my home. This is a photo of my family. It’s on the wall. Look! This is my grandma and this is my grandpa. They look young(年轻的). They are farmers. My father is a doctor. He’s strong. He likes sports. My mother is a nurse. She likes flowers. She’s quiet. Oh, this is my sister. She’s 15 years old. Who’s this boy? Guess! Yes, it’s me. I like music and reading.
（1）I am a boy.
（2）There are five members in my family.
（3）My grandpa is a farmer. He looks old（年长的）.
（4）My mother and my father are farmers.
（5）I like reading and listening to the music.
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
