[[QOrDeR]]It means'No littering'! (对划线部分提问)
__________ __________ it mean?
【小题2】The sign means ‘No eating or drinking’.(改同义句)
It means we __________ __________ or __________ here.
【小题3】I can see a sign over there .(改为一般疑问句并做不定回答)
__________ __________ __________a sign over there ?
__________ ,I __________.
【小题4】Those signs mean“No parking” and “Danger”. (对划线部分提问)
__________ __________ they mean?
【小题5】Do you want some juice?(改同义句)
__________ you __________ __________juice?

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

