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A: Hello, Zhang Gang. You look so excited.
B: Yes. I’m going on a trip.
A:
B: I’m going to visit Harbin.
A: That’s cool.
B: I’m going with my parents.
A:
B: I’m going to visit Songhua River and see Northeast tigers.
A: That’s great! How are you going there?
B:
A:
B: We’re going this weekend.
A: Have a good time!
| A．When are you going? |
| B．Who are you going with? |
| C．What are you going to do there? |
| D．We’re going by plane. |
| E．Where are you going on your holiday? |
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
