The family at the lunch table when someone came to tell them what had happened at .
A. were sitting; Mr Brown
B. were sitting; Mr Brown’s
C. was sitting; Mr Brown
D. was sitting; Mr Brown’s
网友回答
A. were sitting; Mr Brown
(答案→)B. were sitting; Mr Brown’s
C. was sitting; Mr Brown
D. was sitting; Mr Brown’s
解析：at sb’表示在某人的家或..，the family 表示一家人的时候，相当于复数形式，故选B