the staff, staffs of, a staff of ; include, including, included The hospital has ______168 members, ______40 medical personnel, 20 teachers and 108nurses.
the staff, staffs of, a staff of ; include, including, included The hospital has ______168 members, ______40 medical personnel, 20 teachers and 108nurses. 【正确答案】：a staff of / including 【题目解析】：考查Unit nouns（单位名词）。A staff of members全体成员。
