Question

英语选择题__见问题补充---求正解！感激不尽！

1、（ ）Our English teacher has a___son. A.six years old. B.six-years-old C.six-year-old D.six years
2、（ ）We will have a ___ holiday in May soon.What about going to the West Lake? A.three days B.three-days C.three-days' D.three-day
3、（ ）We had a good time during our__ holiday. A.two-weeks B.two weeks' C.two-week's D.two weeks

Answer 1

1. C six-year- old

2. D three - day

3. B two weeks'

追问

请给详解，给后马上采纳

追答

带连字符的是形容词只作名词前的定语，且构成这一符合形容词的名词用单数。如前两题。
第三题用名词所有格的形式作定语。它也相当于一个由连字符构成的符合形容词，即our two weeks' holiday= our two - week holiday

Answer 2

1.C 2.D 3.B

Answer 3

1. C

2. D

3. B
   

追问

给下详解吧，不然不采纳