问题详情:
My aunt ______ a teacher before, but she ______ a doctor now.
A. is ; is B. was ; was C. was ; is D. is ; was
【回答】
C
知识点:主谓一致
题型:选择题
问题详情:
My aunt ______ a teacher before, but she ______ a doctor now.
A. is ; is B. was ; was C. was ; is D. is ; was
【回答】
C
知识点:主谓一致
题型:选择题