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| A. It’s Wednesday. B. Five. C. At eight. D. Let’s jump and run. E. Nice to see you too. F. I like Maths. G. All right. H. I have some fruit. I. How nice. J. I’d like some pineapples. |
1．What day is it?
2．Nice to see you.
3．What subjects do you like?
4．How many lessons do we have?
5．Get up.
6．What do you have?
7．It’s time for PE.
8．When do you go to school?
9．Can I help you?
10．Look at my skirt.
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
