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This is my room. Near the window there is a desk. I often do my homework at it. You can see some books, a ruler, a pen and some flowers in the vase. On the wall there is a picture of my family. There is a doll on my bed. I can put my football under my bed. There is a chair near the desk. I can see the trees and the flowers outside.
1．What can you see on my desk? ( )| A．Some books. | B．Some flowers. | C．A ruler and a pen. | D．A, B and C |
| A．on the desk | B．on the wall | C．on the bed | D．under the bed |
| A．A ruler. | B．A football. | C．A cat. | D．A clock. |
| A．Yes, I am. | B．Yes, I can. | C．No, I am not. | D．No, I can’t. |
| A．near | B．in | C．on | D．behind |
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
