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| A. Thank you. B. Please show me that your jacket. C. No, it’s rainy. D. Yes, I do. E. It’s sunny. F. It’s a pineapple. G. I am from China. H. I’m in Class One, Grade Six. I. He’s a teacher. J. I’m number fourteen. |
1．Where are you from?
2．What does your father do?
3．Which class are you in?
4．What’s your number?
5．What’s this?
6．Do you like eggplants?
7．How’s the weather today?
8．Can I help you?
9．Is it sunny today?
10．Happy birthday to you.
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
