1.让我提前在秋天就能穿上合
A.及时 B.时宜 C.时常 D.时髦
2.亲爱的顾客,我要对您
A.负责 B.负担 C.担负 D.胜负
3.老虎把身子一歪,贼顺势一
A.放任 B.放走 C.纵向 D.全身猛力地向前跳
4.到树根前,得把它
A.慢吞吞地行动 B.摩擦 C.跟着得到好处 D.因摩擦而沾上

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

