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Bill's Family
It's Sunday today. What a beautiful sunny day! Bill's family are all at home. Bill's father, Mr Brown is writing an email to one of his friends, and he is sending one of his drawings to this friend. Bill's mother, Mrs Brown is in the garden (花园). She is planting (种植) a small tree. Bill's sister, Mary is helping her mother. Bill's brothers, David and Simon are making a kite. Where is Bill? What is he doing now? He is sleeping in his bedroom! They are all having a good time.
1．How many children do Mr Brown and Mrs Brown have?| A．Three. | B．Two. | C．Four. |
| A．Yes, he is. |
| B．No, he isn't. |
| C．He is writing a letter to one of his friends. |
| A．sleeping; planting a small tree |
| B．making a kite; planting a small tree |
| C．sleeping; making a kite |
| A．Bill. | B．Bill's brother. | C．Bill's sister. |
| A．In his bedroom. | B．In the garden. | C．In the living room. |
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
