To become a qualified' librarian, you must take a () course at a special library school.
A: two years'
B: two-year
C: two years
D: two year's
A: two years'
B: two-year
C: two years
D: two year's
举一反三
- We’ll leave our school in________. A: two year and a half B: two years and a half C: two and half a years D: two and half a year
- The two companies have been partners for ______. A: one year B: two years C: three years D: four years
- The boy is ________ than his brother. A: two years older B: two years elder C: two-year older D: two-year elder
- He said that he would travel abroad ________. A: now B: the following year C: two years before D: two years ago
- The length of the usual accounting period is ( ) . A: haif a year B: one year C: two years D: three years