This is Billy's bedroom. It's not very big. Look! His T-shirt is on the bed. His shoes are under the bed. His books are on the desk. His football is under the desk. His trousers are on the chair. His pictures are on the wall. His kite is on the wall, too. His toy car is in the box. Billy likes his room.
1.Billy's shoes are ________ the bed. ( )A.on | B.under | C.in | D.near |
A.on the chair | B.under the chair | C.on the desk | D.under the desk |
A.trousers | B.T-shirt | C.football | D.box |
A.picture | B.kite and pictures | C.kite | D.kites |
A.T-shirt | B.football | C.book | D.toy car |
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