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Ms Su: Good morning, children!
Children: Good morning, Ms Su!
Ms Su: Let’s play with the toys! Show me your toys, children!
Alice: I have a bear. It’s cute.
Zoe: I have a bear too. And I have a rabbit.
Bob: I have a bike. It’s new.
Jim: I have a car. Look! I’m in the car.
Ms Su: Oh, Polly! Your toy girl is so pretty!
Polly: Thank you, Ms Su! Look, she can dance.
1．______ is Alice. ( )
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A． | B． |
A． | B． |
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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
