This is my bedroom. You can see
My father and
Do you like my bedroom and
A.a | B.an | C.some |
A.in | B.on | C.under |
A.to | B.in | C.under |
A.Who | B.How | C.Where |
A.brother | B.mother | C.mother’s |
A.the | B.some | C.Some |
A.am | B.is | C.are |
A.behind | B.under | C.in |
A.to | B.too | C.here |
A.them | B.their | C.their room |
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