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Hello, my name is Peter. I am nine. I have a big family. There are seven people in my family. They are my father, mother, grandpa, grandma, sister, my uncle and me. My father is tall and thin. My mother is pretty and young. Look, this is my sister. She is four. She has many toys in the toy box. She has a lovely doll. It has long black hair and two big eyes. I like the doll, too.
1．There are ________ people in Peter’s family. ( )| A．5 | B．9 | C．7 |
| A．brother | B．sister | C．cousin |
| A．short | B．tall | C．heavy |
| A．doll | B．dog | C．ball |
A． | B． | C． |
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
