( )1.上体育课的时候,小明摔倒在地,你关心他怎么了,你会问:
A. What can you do? B. What’s the matter? C. What color is it?
( )2.小明的脚摔伤了,走不了,他会说:
A. I can’t swim. B. I can walk. C. I can’t walk.
( )3.你想叫大家一起唱歌,你会说:
A. Let’s sing. B. Let’s dance. C. Let’s run.

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

