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My name is Kate. I am ten years old. I have big eyes and short hair. I have a good friend. Her name is Jenny. She has long hair, big eyes and ears. She has a small nose and a big mouth. Her hair is yellow. She's cute. She is in my study now. We read a storybook together. She likes my storybook very much.
1．Kate has big eyes and long hair.2．Jenny is Kate's new friend.
3．Jenny has a small mouth and a big nose.
4．Jenny's hair is yellow.
5．Kate and Jenny are reading a storybook in the study.
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
