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My name is Tina. I am eight. Tom is my brother. He is ten. We are in the same(同样的) school. We go to school by bike. My mother is a nurse. My father is a doctor. They go to work by car. There is a park near my home. We go to the park on foot.
1．How old is Tina? ( )| A．She is eight. | B．She is nine. | C．She is ten. |
| A．on foot | B．by bike | C．by car |
| A．Tina and Tom | B．Mother and Father | C．Tina and Tina’s mother |
| A．She is a doctor. | B．She is a nurse. | C．She is a teacher. |
| A．lake | B．school | C．park |
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
