题干
Last year, three hundred English teachers took part in the ______ English training.
A：two-months
B：two months
C：two- month.
D：two month
答案(点此获取答案解析）
C
Last year, three hundred English teachers took part in the ______ English training.
A：two-months
B：two months
C：two- month.
D：two month
