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Look! Here is a very nice photo. There is a panda. It is climbing a tree. And there is a pig next to it. There are eight boys in this photo. They are playing basketball. There is a girl. She is reading a book. There are six dogs. They are running. There are two old men. They are standing.
1．There is ________. It is climbing a tree. ( )| A．a panda | B．a pig | C．a dog |
| A．dog | B．cat | C．pig |
—There are ________.
| A．two | B．six | C．eight |
| A．eight B seven C. ten |
| A．nine; two | B．nine; eight | C．eight; two |
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
