博:①多,丰富 ②宽广 ③取得
1.周恩来铿锵有力的话语,博得了魏校长的喝彩。(
2.我国地大物博,物产丰富。(
3.叶圣陶老先生知识渊博。(
浓:①稠 ②颜色深 ③程度深
1.院里那一墙的爬山虎,绿得沉郁,如同一片浓浓的湖水,显得虎虎有生气。(
2.爸爸下班了,我为他沏了一杯浓茶。(
3.最近,我对写作产生了浓厚的兴趣。(

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

