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In Zhang Peng’s class, every student has a pen pal. Miss White helps them to send letters once a week. Zhang Peng knows his pen pal goes to school on foot. His pen pal’s mother is a nurse. His pen pal’s father is a teacher. They live near a hospital. His pen pal’s favourite food is noodles and his pen pal’s favourite colour is red. Zhang Peng knows a lot about his pen pal, but he doesn’t know his pen pal’s name.
1．Zhang Peng’s mother is a nurse.2．Zhang Peng’s pen pal’s father is a teacher.
3．Zhang Peng lives near a hospital.
4．Zhang Peng’s pen pal likes noodles best.
5．Zhang Peng’s pen pal is Mike.
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
