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Hello, I am Tom. I live in London now. There is a big farm far away from my house. I usually ride a bike to visit the farm on Saturdays. It takes me about fifty minutes to get there. There are more than thirty cows on the farm. There is plenty of green grass on the farm. On the grass, I can see some rabbits and chickens. There is a river beside the farm. There are some ducks and geese on the river. There are thirty-nine trees by the river. I like the fresh vegetables and clean water there.
1．Tom lives in ______ now. ( )| A．China | B．London | C．Canada |
| A．school | B．park | C．farm |
| A．rides a bike | B．drives | C．takes the bus |
| A．in front of | B．beside | C．behind |
| A．ducks and geese | B．rabbits and chickens | C．fresh vegetables and clean water |
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
