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A. “Hello?” says the little girl on the phone. “Mum! Dad! Grandma Matilda is on the phone. She is calling to wish me a happy birthday!” “Darling, Grandma Matilda is dead. ” says Mum.
B. The little girl says, “Dad, the sun is broken!” Then half of the sun falls into the sea. The little girl’s parents can’t believe their eyes. They stand at the window, looking at the sun. The little girl smiles. She can see Grandma and the mailcow.
C. The little girl runs to the window. There’s a fire-fighting mailcow. It’s flying in the sky. “Maybe it’s got a birthday card from Grandma,” says the little girl. The little girl knows it is a cow. A fire-fighting mailcow for her birthday.
D. “Woof! Woof!” says Buster, the dog. He wants to sing “Happy Birthday” to the little girl. “Dad,” says the little girl. “Buster wants to sing Happy Birthday. ” “Don’t be silly, little one. Dogs can’t sing,” says Dad. And he reads his newspaper.
正确顺序:
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)