:一、单项选择 (30分)
1. The rich_____ not always happy.
A. is
B. are C. has D. have
2. About_______ of workers in that
steel works are young people.
A. third-fifths B. three-fifths C. three-fives D. three-fifth
3. I’ve told him____________.
A. a hundred time B. hundred times
C. hundred of times D. hundreds of times
