1. 你想夸一个人,你可以说:( )
A. Well done!
B. Well do!
2. 老师让你把门关上,她可以说:( )
A. Please close the door.
B. Please turn off the door.
3. 老师让你把灯关上,她可以说:( )
A. Please close the lights.
B. Please turn off the lights.
4. 老师让你把风扇关上,她可以说:( )
A. Please close the fans.
B. Please turn off the fans.
5. 老师让你把窗户关上,你可以说:( )
A. All right.
B. All no.
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