John as well as the other staff members who working with this world-famous pany to attend its 100th anniversary.
A. is… is
B. is… are
C. are… is
D. are… are
网友回答
A. is… is
B. is… are
(答案→)C. are… is
D. are… are
解析：句意：约翰和其他的与世界著名的公司工作的教职员工都参加了第100周年纪念日。第一空是who引导的定语从句，先行词是staff members，who在从句中做主语，从句的谓语动词单复数与先行词一致，故用are；第二空是谓语动词，整个句子的主语是John，是单数，故用is，故选C。