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My Family
My name is Jack. There are five people in my family. My parents are both teachers. They often go to work by bus. I go to school on foot from Monday to Friday. My grandparents don’t work. They often walk to the park. They sing and dance there. We love each other. We are a happy family.
1．There are ______ people in my family. ( )| A．four | B．three | C．five |
| A．teachers | B．workers | C．officers |
| A．bus | B．subway | C．car |
| A．by taxi | B．by car | C．on foot |
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
