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Mingming: Grandpa,
Grandpa: I’m fine, Mingming. Thank you.
Mingming: Grandpa,
Grandpa: I’m watching TV. What’s up?
Mingming: The Mid-autumn is coming.
Grandpa: Well. I miss you very much, my grandson!
Mingming:
Grandpa:
Mingming: OK! See you tomorrow.
| A．I want to visit you with parents tomorrow. |
| B．I miss you, too. |
| C．How are you? |
| D．I like ones with read beans. |
| E．What are you doing? |
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
