搜索
[[QOrDeR]]enjoyed show The children the watching interesting
______________________________________________________________________
______________________________________________________________________
【小题2】have one the You can pen blue either the or red
______________________________________________________________________
______________________________________________________________________
【小题3】her looks in Rant lovely gown new
______________________________________________________________________
______________________________________________________________________
【小题4】is at Kelly jokes laughing Jasmine’s
______________________________________________________________________
______________________________________________________________________
【小题5】are their parents gate The boys meeting at the school
______________________________________________________________________
______________________________________________________________________
【小题6】is bird a the graceful swan
______________________________________________________________________
______________________________________________________________________
【小题7】the too are hands big my gloves for
______________________________________________________________________
______________________________________________________________________
【小题8】whistles is he Tom happy when
______________________________________________________________________
______________________________________________________________________
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
