难度：★    考点：量词数词

　　1. About ____of the students in Grade Nine this year were born in the_____.

　　A. three five; 1996.        B. three fifths; 1990s

　　C. third fifth; 1997.          D. third fifths; 1990s

　　2. A_____girl named Dong Xinyi looked after her disabled father.

　　A. three-year-old    B. three-years-old    C. three years old

　　3. In order to finish the project, we'll have to work            hours a day.

　　A. more two            B. two more                C. two another

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