题目内容：

she told me.that she was when living in a_.
A.two-stories wooden house
B.two-story wooden house
选什么,为什么

优质解答

选择B,a two-story wooden house,一栋两层的木屋.
two-story,是由两个词组成的表示一定数量的形容词,每个词都要用原形.
更多例子：
一个8岁的男孩：an eight-year-old boy.