A:
B: I’m making cards. Tomorrow is Teachers’ Day.
A:
B: It’s September 10.
A:
B: Guess. She’s young. She has long hair.
A: I know. It's Miss Zhang.
B:
A: Look, Miss Zhang is coming.
Miss Zhang: It's time for class.
B:
A.Yes, she’s very kind. I like her very much. |
B.What are you doing? |
C.Who's your favourite teacher? |
D.And she's strict. |
E.When is Teachers’ Day? |
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同类型试题
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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
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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
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