_______ of the students in our class ______ from the countryside of the city.
A.Three-fifths; is B.Three-fifths; are C.One-fifths; are D.Three-five; are正确答案B
_______ of the students in our class ______ from the countryside of the city.
A.Three-fifths; is B.Three-fifths; are C.One-fifths; are D.Three-five; are正确答案B