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Welcome to our school. This is the playground. It’s big. That is a garden. There are 40 classrooms in the school. My classroom is on the first floor. It’s next to the teachers’ office. There is an art room, a music room and a computer room on the second floor. I like playing computer games in the computer room. We also have a big library. There are many books in the library.
1．The playground is ________. ( )| A．big | B．small | C．long |
| A．Fourteen. | B．Forty. | C．Four. |
| A．the art room | B．the music room | C．my classroom |
| A．Yes, it is. | B．No, it isn’t. | C．No, it is. |
| A．Yes, they do. | B．Yes, they are. | C．No, they don’t. |
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
