
1.甲班在( )和( )项目上占优势;乙班在( )、( )和( )项目上占优势.
2.甲班在长跑项目上比乙班少得( )分,在跳高项目上比乙班多得( )分.
3.甲班在( )和( )项目上得分一样,是( )分.
4.这次运动会,甲班共得了( )分,乙班共得了( )分,( )的成绩好一些,比( )班共多得( )分.

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

