Hi! My name is Lucy. Welcome to my home! We have three bedrooms, a living room, a bathroom, a study and a kitchen. Look! This is my bedroom. It’s not big, but it’s very nice. A desk is near the window. You can see a computer and some books on it. My schoolbag is in the desk. My football and two toy cars are under the bed. Look at the picture of my family on the wall. They re my father, my mother, my sister and me.
1.What’s on the desk? ( )A.A computer. | B.Some books. | C.A and B. |
A.A notebook. | B.A schoolbag. | C.Some toys. |
A.Under the bed. | B.Under the desk. | C.Near the door. |
A.Yes, it is. | B.Yes, I am. | C.No, it isn’t. |
A.three | B.four | C.five |
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