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My mum 
After school, I feel very hungry. I think my mum is hungry, 
Then I 
Mum 
| A．work | B．works | C．worked |
| A．thirsty | B．tired | C．hot |
| A．also | B．to | C．too |
| A．doing | B．do | C．does |
| A．have | B．eat | C．cook |
| A．wash | B．play | C．eat |
| A．clean | B．do | C．have |
| A．get up | B．gets up | C．goes to bed |
| A．play | B．go | C．eat |
| A．good | B．fun | C．bad |
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
