冲:
A.不顾一切,一直向前; | B.猛烈地撞击; | C.情感强烈; | D.对着,向着。 |
2.乐乐拿着奖状兴冲冲地跑回了家。(____)
3.农民工因为工资拖欠问题和老板发生了激烈的冲突。(____)
4.小男孩大声喊了一句:“快,向篮球场冲锋!”(____)
5.你今天说话语气好冲。(____)

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

