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Tom: 1．
Amy: Wow! 2．
Tom: I'm going with my mom, my dad, and my sister.
Amy: 3．
Tom: I'm going to visit the Great Wall and the Palace Museum.
Amy: Great! Are you going there by plane?
Tom: 4．
Amy: Cool! 5．
Tom: Thank you.
| A．Have a good time! |
| B．No, my dad will drive the car. |
| C．Who are you going with? |
| D．What are you going to do there? |
| E．We are going to Beijing. |
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
