(一) 听第一段对话,完成第1、2小题。
A. It’s eating. B. It’s running. C. It’s so cute.
A. No, it isn’t. B. Yes, it is. C. Yes, it can.
(二) 听第二段对话,完成第3~5小题。
A. Her name is Spring. B. Her name is Winter. C. Her name is Summer.
A. It’s on July 17th. B. It’s on July 7th. C. It’s on June 7th.
A. She will have a birthday party. B. She will eat ice-cream. C. She will cook for her mum.
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