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Sarah: Hi! Mike.
Mike: It’s my schoolbag.
Sarah: Cool! It’s a rabbit.
Mike: Some storybooks and a toy car.
Sarah: Really? May I have a look at your toy car?
Mike: Sure. Oh!
Sarah:
Mike: No, it isn’t.
Sarah:
Mike: It’s red. It’s a red car.
Sarah: Look at the teacher’s desk. Is it your toy car?
Mike: Oh, yes, it’s my car. Thank you.
| A．Where is my toy car? |
| B．What’s in your schoolbag? |
| C．What colour is it? |
| D．Is it in your desk? |
| E．What’s this? |
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
