It's time
A.in | B.at | C.for |
A.am | B.is | C.are |
A.eat | B.to eat | C.eats |
A.fruit and food | B.fruit and foods | C.fruits and foods |
A.bananas | B.noodles | C.dumplings |
A.likes | B.like | C.to like |
A.She | B.Her | C.Hers |
A.lunch | B.supper | C.breakfast |
A.us | B.we | C.our |
A.in | B.at | C.on |

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

