Last Sunday my parents and I came to my cousin Dalong's home. There are three sofas in the living room and there is a table in the kitchen. After lunch, Dalong took off his shoes and jumped on the bed. "Don't jump on the bed, my mother said." Don't jump on the bed," my father said. But he continued (继续) jumping. Two minutes later, he cried and came out from the bedroom. Oh, my dear Dalong fell off the bed and bumped his head.
1.Last Saturday I came to Dalong's home.2.Three sofas are in the kitchen.
3.My parents said," Don't jump on the bed.”
4.Dalong jumped in the living room.
5.At last, Dalong fell off the bed and bumped his head.
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