There is a boy named Jack. He’s good at Maths, Chinese, Art and sports in school. He travelled to many places, so he learned a lot about mountains, rivers and plants. Jack always tells her friends, “I know everything.”
One day, his friends Tony, Sheldon and David called him, “You know what, we don’t go to school today. And look, the sun is shining. Why not have a picnic?” “All right, I want my cousin Dick to come with us. Wait a minute.”
They found a hill and then went up. Everything was set up. But slowly, it was windy and cool, and then it rained. Tony asked Jack, “Come on, stop the rain, Jack!” “Stop the rain? Do I know how?” Tony said, “You always say you know everything, don’t you?”
1.Jack is good at ________. ( )A.Music | B.English | C.basketball |
A.Five. | B.Four. | C.Three. |
A.Saturday | B.Tuesday | C.Thursday |
A.Yes, he does. | B.No, he doesn’t. | C.No, he didn’t. |
A.阻止 | B.开始 | C.呼喊 |
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