1.______从地下探出头来,那是_________吧?
早开的_______一朵两朵,那是_______吧?
_______吐出点点嫩芽,那是_______吧?
解冻的_______叮叮咚咚,那是_______吧?
2.______年____月____日,是个令人________的日子。这一天,_______,_______。在_______的人群里, ______岁高龄的邓小平爷爷格外_______。只见他手握铁锹,_______地挖着树坑,额头已经_______,仍不肯休息。

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

