this summer,the Wangs will spend a --- holiday.A two months B two_其他解答

this summer,the Wangs will spend a --- holiday.
A two months B two-month's C two-month

人气：213 ℃　时间：2020-01-29 10:19:01

解答

选C.
因为用连词符连接,所以month用单数.