1、复合形容词的使用#1、构成：#数词单数名词、数词单数名词形容词（每两词间用连字符 ）#2、用法：#A：#常作定语，用于名词前,一般不单独使用。#eg:# an eight- year-old boy a ten-metre-tall tree # B：#复合形容词后加复数，表示一类人或物，可独立作主语。#选择：#（ ）1、He is_ and he has an _ sister. A. ten years old ,8 year-old B. ten-year-old, ten years old#（ ）2、We will have a_ holiday after the exam. A.
2、 two month B. two-month C. two -months#（ ）3、I think_ can choose their own life style.# A .nineteen-year-old B. nineteen-year-olds C. nineteen years old D. nineteen-year olds#（ ）4、There is a _tree in the park. A. four hundred years B. four-hundred-year-old C. four-hundred-year old#（ ）5、Nie Haisheng had a _flight in space. A. five-days B. five-day C. five days#（ ）6、Id like to spend _holiday in the country. A. a two-day B. two-day C. two days#（ ）7、The little boy wrote a_letter to his uncle. A. five-hundred words B. five-hundred-word#
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