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It’s a fine day. A little bird stands in a tree. She is singing happily. A big cat sees the bird. He wants to eat her. So he comes up to the tree.
“Good morning, dear! Come down from the tree! I want to talk with you! ”
“You can say there.”
“Don’t you know all the animals are good friends now? I like you very much. Come down, please! We can play together! ”
“No, thank you. I like standing here. I can see many things. Now I see lots of dogs. They are running here! ”
“Oh! Goodbye! I must go now! ”
“Why? Don’t you know all the animals are good friends now? ”
1．The bird is ________ happily. ( )| A．standing | B．playing | C．singing |
| A．eat the bird | B．be the bird’s friend | C．talk with the bird |
| A．Yes, they are. | B．No, they aren’t. | C．We don’t know. |
| A．rainy | B．sunny | C．windy |
| A．sad | B．shy | C．clever |
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
