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Ben: Hi, Janet.
Janet: Hi, Ben. Welcome to my house. Please come in. This is my living room.
Ben: Oh, it’s nice. I love this photo. Who’s the
Janet: He’s my grandfather, my mother’s
Ben: What’s his
Janet: He’s a doctor. And this old lady is my grandmother. She is a nurse.
They can help
Ben: Is this
Janet: Yes. She’s a reporter. And my father is a policeman.
Ben: So the tall man is your father. Who is this cute boy?
Janet: He’s my litter brother. He is 6 years old. But he can
Ben: That’s great.
| A．draw |
| B．sick |
| C．old |
| D．pretty |
| E．job |
| F．father |
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
