问题补充:
Our class the biggest in Grade Three and our class all crazy about pop music.
A. are; is
B. are; are
C. is; are
D. is; is
答案:
A. are; is
B. are; are
(答案→)C. is; are
D. is; is
解析:考查主谓一致。前文我们班指的是班级,为单数,后面谓语动词也用单数。后面的班级指的班里的同学,表示的复数含义,为谓语动词用复数形式,选C。