Andrew has three jobs. In the morning he goes to Sandy School. He teaches music to the children from eight to eleven. Then in the afternoon he goes to the City Circus. He juggles balls from three to five. He has three hours for dinner after that. Then in the evening he goes to a restaurant and sings songs from eight to ten. He is very tired after work every day.
True or False(1)Andrew is a music teacher in the morning.(2)Andrew stays at home in the afternoon.(3)He is a juggler in the afternoon.(4)He is at school in the evening.(5)He is a singer 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