来自黄永明的问题
()ofstudentsinourschool()fromAmerica.A.AnumberisB.Anumberare()ofstudentsinourschool()fromAmerica.A.AnumberisB.AnumberareC.ThenumberisD.ThenumberareAnumber对应的谓语动词是复数Thenumber对应单数、
()ofstudentsinourschool()fromAmerica.A.AnumberisB.Anumberare
()ofstudentsinourschool()fromAmerica.
A.AnumberisB.AnumberareC.ThenumberisD.Thenumberare
Anumber对应的谓语动词是复数
Thenumber对应单数、在B.C之间徘徊.改选什么,
