听第一段对话,回答第1小题。
A. Yes, she can. B. No, she can’t. C. No, he can’t.
听第二段对话,回答第2小题。
A. Eating sweets. B. Eating fish. C. Eating rice.
听第三段对话,回答第3小题。
A. Ten yuan. B. One yuan. C. Five yuan.
听第四段对话,回答第4小题。
A. Sam. B. Nini. C. Amy.
听第五段对话,回答第5小题。
A. Row a boat. B. Play chess. C. Fly a kite.

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

