Each of us has to write a ______ report

问题选择题

Each of us has to write a ______ report every two weeks.

A. two-hundred-word B. two-hundreds-word C. two-hundred-words

答案

答案：A

此题重点考查合成形容词的基本构成，数词+名词(+形容词)；合成形容词中的名词(year, hour, metre, month等)必须用单数形式。