(中译英)请将您的椅背调直,好吗?()
(中译英)请将您的椅背调直,好吗?()
A.Please open the window shade.
B.Would you please return your seat back to the upright position?
C.Please check that your seat belt is fastened.
D.Please make sure that your seat back is straight up.
正确答案:Would you please return your seat back to the upright position?;Please make sure that your seat back is straight up.