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Hello, I’m Mary. Welcome to my school. This is the canteen (餐厅). We have breakfast at 7 o’clock and have lunch at 12 o’clock. This is the library. There are many books. I like books very much. This is our classroom. It’s on the second floor. It’s next to the teachers’ office. There is a computer and a TV in our classroom. This is our playground. The weather is sunny and warm. And it’s 4 o’clock. It’s time for PE class. We can play football. Let’s go.
1．Mary has lunch at _________ o’clock. ( )| A．seven | B．nine | C．twelve |
| A．books | B．computers | C．TVs |
| A．first | B．second | C．third |
| A．sunny and cold | B．sunny and hot | C．sunny and warm |
| A．PE class | B．music class | C．English class |
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
