Jim is a pupil. He often walks to school at seven thirty. Sometimes he rides his bike. He is in Class Two, Grade Six. He has four classes in the morning and two classes in the afternoon. He learns Chinese and English. Jim likes swimming, skating and ball games. In the afternoon, he often plays basketball with his classmates. He goes home at 5:00. He often does his homework in the evening. Sometimes he watches TV for an hour. He goes to bed at 9:00.
1.Jim often walks to school at 7:30. (2.Jim never rides his bike to school. (
3.In the afternoon, Jim often plays basketball. (
4.Jim often does his homework in the morning. (
5.Jim always watches TV in the evening. (
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