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Hello! My name is Jim. There are five people in my family. My mother is a doctor. She often does some cooking. My father is a teacher. He often does some washing on Sundays. My brother and my sister are students. My brother often plays football on Saturdays. My sister sees a film with her friends. How happy we are!
1．There are ______ people in Jim’s family. ( )| A．one | B．five | C．four |
| A．doctor | B．teacher | C．student |
| A．He does some washing. | B．He plays football. | C．He sees a film. |
| A．sad | B．happy | C．/ |
| A．Sundays | B．Saturdays | C．Mondays |
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
