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Mary is from the UK. Now she is in Grade 4 in Fuzhou. She gets up at six thirty a.m. She has breakfast at 7:00 a.m. She goes to school at seven thirty a.m. She likes her school. She likes reading. She often reads books in the library. She goes home at 5:00 p.m. She goes to bed at 9:00 p.m.
1．Where is Mary from? ( )| A．The UK. | B．The USA. |
| A．Grade Six. | B．Grade Four. |
| A．At 6:30 a.m. | B．At 9:00 p.m. |
| A．At 5:00 p.m. | B．At 9:00 p.m. |
| A．Yes. | B．No. |
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
