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My name is Li Ming. I’m nine. I’m in Class One Grade Three. This is my family photo. They are my grandfather, grandmother, father, mother, brothers and I. My grandfather and grandmother are doctors in Harbin. My father and mother are teachers in Qiqihar. I have two brothers, they are twins. We are students in the same school in Qiqihar. They are in Grade Six.
1．There are ________ people in Li Ming’s family. ( )| A．seven | B．six | C．eight |
| A．doctors | B．teachers | C．workers |
| A．Qiqihar | B．Harbin | C．Beijing |
| A．five | B．four | C．three |
| A．am | B．are | C．aren’t |
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
