Lily is my new friend. She lives in Australia. Her father works in a school. He is a teacher. He goes to work by bus. Her mother is a nurse. She works in a hospital. She goes to work by car. Lily and her sister Lucy are twins. They look the same, but they are very different. Every morning, Lily goes to school by bike, but Lucy goes to school on foot. Every evening, Lily reads newspapers, and her sister Lucy watches cartoons on TV. Lily usually plays in the park on Saturdays, but Lucy usually reads books. I write an email to Lily every week. Lily says her family are coming to China soon. I am excited.
1.Lily’s mother goes to work on foot.2.Lily reads newspapers every morning.
3.Lily goes to the park on Sundays.
4.Lucy likes watching cartoons.
5.Lily’s family are coming to China soon.
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