It was autumn. The ants were very
"What fools you are!" said the grasshopper. "It's such a nice autumn day, but you' re working so
"We're storing (贮存) food for winter,"said the ants. "You should store food for winter, too. "
The grasshopper did not listen to them. He
Winter came. It was cold and snowy. The grasshopper could not
The ants
A.weak | B.busy | C.busily |
A.happy | B.happily | C.sadly |
A.hard | B.quickly | C.fast |
A.got out | B.went to | C.went on |
A.find | B.reach | C.found |
A.see | B.saw | C.hit |
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