(1)用“√”标出加点字的正确读音。
静谧(mì bì) 凹进(wa ào)
召开(zhāo zhào) 浩如烟海(kù hào)
资源(zī zhī) 枉费心机(wāng wǎng)
(2) 把括号里能搭配的字词打上“√”。
(勿 吻)合 牢(龙 笼) (飘 漂)移
(冲 充)满 鼓(午 舞) (形 刑)状

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

