【判断题】If the ailerons or spoilers are not movable, the Captain and the First Officer can use the force exerted to their respective control wheels to find outwhether ailerons or spoilers is available and whi...
【简答题】A.The first house they saw is too expensive. B.She is happy with the price set by the seller. C.They may save some money for the time being. D.Less money will be spent in maintaining the house.