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My name is Tom. I’m a boy. I'm eleven. I live in Beijing with my father and mother. My father is a doctor and my mother is a teacher. I like Chinese food, but I can't cook. I have a nice bedroom. There's a bed, a desk and a chair in it. There are a lot of books on the desk. I like reading books. I often read books after school.
1．Tom is ________. ( )| A．a boy | B．eleven | C．A and B |
| A．his father | B．his mother | C．his parents |
| A．doctor | B．teacher | C．worker |
| A．Chinese food | B．reading books | C．A and B |
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
