1.可是(___)一天(___)两天(___)三天(___)禾苗好像一点儿也没有长高(___)
2.他说(___)羊已经丢了(___)还修羊圈干什么(___)
3.你已经长大了(___)能帮妈妈做点事吗(___)
4.唉(___)还是回家问问妈妈吧(___)
5.(___)好(___)笑(___)有几个同学抢着笑道(___)同时发出嘻嘻的笑声(___)

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

