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| A．What about you? |
| B．What would you like? |
| C．What can you do? |
| D．What do you do on the weekends? |
| E．Are there any lakes? |
| F．Is there a lake? |
| G．Are there any bridges? |
John: I can set the table. I can do the dishes.
Amy: Great! You’re helpful! _________________________
John: I often play computer games on weekends. ____________
Amy: I often go to a nature park.
John: _______________________________
Amy: Yes, there is a big lake. There are many flowers near the lake.
John: __________________________________________
Amy: No, there aren’t bridges. But there are many rivers.
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
