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1. We’re ______(go) to Hangzhou by plane.
2. How can I ____ (get) the hotel?
3.When _______ (do) you study English?
4. Lucy always practices_______ (play) piano.
5. I __________ (move) to this park yesterday.
6. We’re( go)_________ to visit Dalian tomorrow.
7. I ________ (go) to the Great Wall two years ago.
8. Mum is________ (clean) room now.
9. I’d like _______ (tell) about my maths teacher.
10. We can ______(learn)a lot about the history of China.
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
