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A: Look, what are those in the basket?
B: They are oranges.
A: Do you like oranges?
B: No, I don't. But I like orange juice.
A: Who is the woman in green dress? Is she your mother?
B: Oh, yes, she is!
A: What does she do?
B: She is a post woman.
A: What is she going to do?
B: Let's have a look. Er, She is going to buy some fruits.(1)There are some oranges in the basket.(2)B likes oranges.(3)The woman is a farmer.(4)The woman wants to buy some fruits.
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
