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I have a friend. She is a Chinese girl. She has long black hair. She has big eyes and asmall mouth. She is pretty. She is thin. She is quite. She likes music and painting. Who is she? Guess! Her name is Chen Jie. Everyday we go to school together. After school we play games together.
（1）Chen Jie is a pretty Chinese girl.
（2）Chen Jie has big eyes and big mouth.
（3）Chen ie likes music and painting.
（4）My friend is from Cananda.
（5）Everyday I go to school with Chen Jie.
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
