1.因为天然动物园里禁止按喇叭,所以游客向我们挥动红布。(改成因果倒装句)
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2.公路两旁,挺立着两排整齐的白杨树。(用比喻的方法写具体)
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3.星期天,我们来到刚建成的、崭新的儿童乐园活动。(修改病句)
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4.巴金爷爷对人们说:“我爱月夜。但我也爱星空。”(改为间接转述)
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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

