(单选题)37: They are the private companie（ ）mostly on profits. A: concentrating B: to be concentrated C: to concentrate D: had concentrate ...

(单选题)31: Teachers often（ ）such choices. A: benefit B: approach C: refuse D: confront ...

(单选题)25: This is a mistake which is typical（ ）beginners. A: for B: of C: to D: with ...

(单选题)19: The landlady could not（ ）because all her rooms were booked. A: adapt us B: put up with us C: put us up D: help us ...

(单选题)13: "We'll do what we can to get the goods（ ）on time."said the manager of the company. A: reached B: delivered C: returned D: come ...

(单选题)7: I wonder if I could use your dictionary?（ ） A: Go on B: Go ahead C: Go up D: Go away ...

(单选题)1: It was because the applicant was too conceited（ ）he failed in the interview. A: that B: so that C: so D: therefore ...

(判断题)25: 通过研究一个工厂的发展历史来了解其管理方法及成效，就是一种个案研究。 A: 错误 B: 正确 ...

(多选题)19: 下列属于建设性心理自卫的是()。 A: 攻击 B: 补偿 C: 升华 D: 重新解释 ...

(多选题)13: 组织内的冲突可以分为()。 A: 纵向冲突 B: 横向冲突 C: 角色冲突 D: 直线冲突 ...