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A: 1．
B: It is Saturday.
A: 2．
B: I want to fly a kite in the afternoon.
A: What are you wearing?
B: 3．
A: What do you do in the evening?
B: 4．
A: What does your brother do in the evening?
B: 5．
| A．He draws a picture. |
| B．I read a book. |
| C．What do you do on Saturday? |
| D．I am wearing a white T-shirt and blue trousers. |
| E．What day is it today? |
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
