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| A. The Spring Festival. B. Yes, he has. C. I’m sending an email to my family. D. It’s two kilometres long. E. Yes, there is. F. It’s in the east of China. G. We fly the flag and sing songs. H. It’s got twenty million people. I. Yes, I do. J. To the library. |
1．Do you want to visit China?
2．How long is it?
3．Where are we going?
4．What’s your favourite festival?
5．Where is Shanghai?
6．How big is Beijing?
7．Has Sam got a book about the US?
8．What are you doing?
9．Is there a letter for me?
10．What do you do on Flag Day?
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
