搜索
Sarah: John, look at my photos from the National Day.
John: How beautiful! Look! You rode a horse.
Sarah: I went to Xinjiang.
John: Wow! It’s a wonderful place.
Sarah: I went there by plane.
John:
Sarah: No. I went there with my uncle.
John:
Sarah: I rode a horse, ate sweet grapes and went camping.
John:
Sarah: Yes. I enjoyed this trip very much.
| A．What did you do there? |
| B．How did you go there? |
| C．I’m OK now. |
| D．Sounds great! |
| E．Where did you go? |
| F．What happened? |
| G．Did you go there with your family? |
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
