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[[QOrDeR]]---When do you do in the morning? ( ) 改为 ( )
---I often eat breakfast in the morning.
【小题2】---What do your father do? ( ) 改为 ( )
--- He is a policeman.
【小题3】I often play games and my friends. ( ) 改为 ( )
【小题4】---What do you do in the weekend? ( ) 改为 ( )
---I usually play piano in my room. ( ) 改为 ( )
【小题5】He does morning exercise every day. ( ) 改为 ( )
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
