问题
选择题
David lives on the ________ floor. It is too high, so he has to take a lift every day.
A.fourty
B.fourtieth
C.forty
D.fortieth
答案
答案:D
题目分析:句意:大卫居住在第四十层楼。它太高了,因此每天他不得不乘电梯。分析:考查序数词的用法,基数词整十变为序数词时要将字母y变为ie再加上th. 因此第四十为fortieth.故选 D