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John: Mum. Where are the cakes?
Mum: 1．
John: Where are the apples? Are they in the fridge, too?
Mum: 2． They are in the kitchen.
John: Where are my toy planes?
Mum: They're near the door.
John: 3． Are they in my bedroom?
Mum: No, they aren't. They're on the table.
John: Oh, yes.
Mum: Take your keys, John. 4．
John: Yes, they are. Bye, Mum!
Mum: 5．
| A．Are they near the phone? |
| B．Where are my glasses? |
| C．They are in the fridge (电冰箱). |
| D．See you! |
| E．No, they aren't. |
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
