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| A. They are in the kitchen. B. He's my uncle. C. OK. D. Thank you. E. I'd like some rice. F. Twelve. G. No, it isn't. H. Yes, I do. I. Yes, I can. J. How nice! |
1．Don't open the books.
2．What would you like?
3．Where are my grapes?
4．Do you have any bananas?
5．Who's he?
6．Look at my skirt.
7．Can you play football?
8．How many toy cars do you have?
9．Is it your desk?
10．Here you are.
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
