问题
选择题
In the power plant more than_______of the workers are out ________strike.
A.two-twelfths; on
B.two twelfth; in
C.two twelfths; in
D.two-twelfths; in
答案
答案:A
twelve 的序数词形式为twelfth;分数表达法中的分子大于1时,分母用复数,on strike = 在罢工。