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Fangfang: Wow!
Lanlan: He's my father.
Fangfang: My father is a doctor too.
L anlan: She's a bus driver. What about your mother?
Fangfang:
Lanlan: At nine every evening.
Fangfang:
Lanlan: Yes, but she loves her job.
| A．What does your mother do? |
| B．Oh, it's too late! |
| C．Who's that man in a blue shirt? |
| D．He's a doctor. |
| E．She's an English teacher. |
| F．He's an English teacher. |
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
