23.The river near our school used to be_____________________ long.

题目

23.The river near our school used to be_____________________ long.
这是一道中考题,我不太明白,
万分感激
原题是这样的The river near our school used to be_____________________ long.A.two-hundred-meters B.two hundred meters C.two-hundred-meter D.two hundred meter
为什么选B

答案

复合形容词只有两种表达方法,要不就是 two hundred meters long,要不就是two hundred-meter long, two和hundred之间不用加连接符号.所以选B