Danny is having lunch with his friend Peter. Peter is very fat. He likes good food, and a lot of it. They sit at a table. They buy some nice things.
After lunch they eat some other food. "We must go, Peter," Danny says.
"We are here for a long time. It's three fifty now."
"We can't leave now," says Peter. "It's time for tea.”
1.Danny is having lunch with his father.2.Peter likes good food very much.
3.After lunch, they go home.
4.Peter wants to have tea with Danny.
5.Peter is very thin.
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