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Look, this is a photo of my family. I put it on the desk in my bedroom. Look! They are my grandparents. They are not very old. My dad is strong. My mom is thin. Oh, this is my sister. She’s quiet. She’s 10. She’s a good student. She likes English and sports. The boy is me. I like music and books.
( ) 1. I am a girl. I like music and books.
( ) 2. My grandpa and grandma are very old.
( ) 3. My sister is 10. She’s a good teacher.
( ) 4. My sister likes English and sports.
( ) 5. There are 6 members in my 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
