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| A.She is in the classroom. B.No, I haven’t. C.Three bottles. D.Sorry, you can’t. E.Yes, he is. F.They are playing. G.There are seven. H.Yes, I do. I.No, I didn’t. J.No, I won’t |
1．What are they doing?
2．Can I have some sweets?
3．Do you like English?
4．Where’s the teacher?
5．Will you take your kite tomorrow?
6．Have you got a new book?
7．Did you buy any pears?
8．How much juice did you buy?
9．Is Daming taller than you ?
10．How many girls?
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
