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Today is Sunday. Mike’s family are at home. His father Mr Black is reading a book in the living room. His mother is cooking in the kitchen. His brother Tom and his friend John are playing chess in the bedroom. His grandpa and grandma are watching TV in the living room.
1．It’s ________ today. ( )| A．Sunday | B．Friday | C．Saturday |
| A．watching TV | B．reading a book | C．in the study |
| A．Mike | B．Mike’s grandma | C．Mike’s mother |
| A．playing chess | B．watching TV | C．listening to music |
| A．kitchen | B．bedroom | C．living room |
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
