魏校长听了,高兴地连声( 赞同 赞叹 ):“好哇!为中华之崛起,有志者当效此生!”
1.划去上面括号里不合适的词语。连声( 赞同 赞叹 )
2.加点字“此生”指的是谁?______________
3.课文先写结果,后写原因。依次讲了“立下读书志向”“听到中华不振”“体会中华不振”三件事。请按照事情发展的先后顺序,写出这篇课文的主要内容。
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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