After the final exams, I will have a vacation in Hainan.A. 5 dayB. 5-dayC. 5 daysD. 5-day

发布时间:2020-08-22 02:33:40

After the final exams, I will have a      vacation in Hainan.
A. 5 day
B. 5-day
C. 5 days
D. 5-days

网友回答

A. 5 day
(答案→)B. 5-day
C. 5 days
D. 5-days
解析: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。
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