We'llbeawayfortwoweeksbecausewe'llhavea．（）A.two-weeksholidayB.two-weeks'holidaysC.two-weekholidayD.two-week'sholiday

Question

We'll be away for two weeks because we'll have a       ．（　　）

A. two-weeks holiday

B. two-weeks'holidays

C. two-week holiday

D. two-week's holiday

Answer 1

答案：C
A．合成词中的a和短线后的可数名词要用单数，正确形式为two-week holiday；B．用了连字符，week还用了复数，还加了所有格，所以不对；D．用了连字符，还加了所有格，所以也不对．
联系前后语境，一周有两个假期有两种正确的表述：1．a two weeks'holiday 这是一种所有格，week要用复数，后加'；2．a two-week holiday 这是用连字符将two week直接连接做前置定语，记住week要用原形．故先C．