—Mum，whenwillyoubefree?You’vepromisedtotakemetoXi’an．—I...

問題詳情：

—Mum，when will you be free? You’ve promised to take me to Xi’an．

—I am sorry，Jacky．But I think I will have a _______ holiday soon．

A．seven-day B．seven days C．seven-days D．seven day

【回答】

A

知識點：構詞法

題型：選擇題