核心问题
（a）The personnel are unhappy about these changes. (LDCE)
(b) The personnel has been greatly increased in their office. personnel 用作主语时,其谓语动词到底是用单数,还是用复数?
词典解答
参见 audience, committee, crew。
（a）The personnel are unhappy about these changes. (LDCE)
(b) The personnel has been greatly increased in their office. personnel 用作主语时,其谓语动词到底是用单数,还是用复数?
参见 audience, committee, crew。