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My name is Taotao. Today I didn't get up at half past six. I got up at seven. I didn't walk to school. I stayed at home. I learned English and Maths. I watched TV and helped my mum. I finished my homework and played with my toys.
1．Taotao got up at half past six today. （2．Taotao walked to school today. （
3．Taotao learned English and Maths. （
4．Taotao didn't watch TV and help his mum. （
5．Taotao finished his homework and played with his toys. （
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
