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| A．want | B．happy | C．city | D．far | E．class |
Hello, I’m Li Yan. I live in Shanghai. It’s a big (1) ___________. Chen Jing’s home is not (2) ___________ from mine (我的). So we go to school together every morning. Chen Jing and I are not good at (擅长) English. We (3) ___________ a friend from Britain. Today we have a new student in our (4) ___________. She’s Alice. She’s from Britain. Chen Jing and I are very (5) ___________.
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
