充: ①满,足; ②填满,装满; ③当,担任;
1、对家长和老师的的批评教育,他充耳不闻。(________)
2、王洋的这篇作文内容充实,感情真挚。(________)
望:①向远处看;②探望;③盼望;④名望;⑤对着;朝着;
3.他们挤下了人行道,探着身子张望。(________)
4.教师节这天,我们一行五人前去看望了小学老师。(________)
5.他是个德高望重的老教授。(________)
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