感谢沪江英语提供
26. A) To introduce the chief of the city' police force.
27. D) He holds a master's degree in criminology.
28. B) To get police officers closer to the local people.
29. C) Effective.
30. B) There are numerous languages in existence.
31. C) It is something we are born with.
32. D) How children learn to use language.
33. B) She was an engineer.
34. C) Adjusting them to different audiences.
35. A) Whether spacemen carry weapons.
本网站的信息及数据主要来源于网络及各院校网站，本站提供此信息之目的在于为高考生提供更多信息作为参考，由于各方面情况的不断调整与变化，敬请以权威部门公布的正式信息为准。
