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There are many beautiful flowers in the school garden. They are red, yellow and white. The butterflies are blue and black. The birds are black and white. They are happy.
Look at the playground. There are a lot of leaves and rubbish on the ground. Look at the children. The children are putting the rubbish in the rubbish bin. They are cleaning the playground.
Now they can play ball games there. They are happy.
1．You can see many __________in the garden. ( )| A．flowers | B．trees | C．kites |
| A．birds | B．butterflies | C．Both A and B |
| A．leaves | B．butterflies | C．birds |
| A．The boys | B．The girls | C．The children |
| A．in the classroom | B．in the playground | C．in the gym |
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
