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Amy: Where are you going at the weekend?
Sam: I’m going to the country.
Amy:
Sam: I’m going to visit my grandparents.
Amy:
Sam: I’m going on Saturday morning.
Amy: Are you going by bus?
Sam: No. 3.
Amy:
Sam: I’m going to read a magazine.
Amy:
Sam: Thank you.
| A．When are you going? |
| B．What are you going to do on the train?. |
| C．What are you going to do? |
| D．Where are you going? |
| E．By train. |
| F．Have a nice weekend. |
| G．You are welcome. |
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
