知识点1

---

教师讲解：

活学活用

• 1. Counselors should assist new students in dealing with any disparity between their expectations of and their actual experiences in the university.【单选】

  　　 A.distinction

  　　 B.dispute

  　　 C.discrepancy

  　　 D.discontent

  教师解析：答案为C。答案解析：答案A意为区别，B意为争议，C意为不一致，D意为不满，所以答案为C。

• 2. The policemen are required to walk the beat and get more acquainted with the neighborhoods.【单选】     

  　　 A.beat the time

  　　 B.patrol the area

  　　 C. walk the streets

  　　 D.stroll along the road

  教师解析：答案为B。答案解析：答案A意为赶超时间，B意为在一定区域巡逻，C意为在街道上行走，D意为在街道上闲逛，所以答案为B。

• 3. The science of modern species conservation came of age with the founding of conservation biology in the 1980s.【单选】

  　　 A.grew up to date

  　　 B.entered a new age

  　　 C.reached adult status

  　　 D.became fully established

  教师解析：答案为D。答案解析：A意为赶上时代的发展，B意为进入一个新时代，C意为成为成人，D意为完全建立，所以答案为D。