Section C Compound Dictation In police work, you can never predict the next crime or problem. No working day is (36) ______ to any other, so there is no (37) ______ day for a police officer. Some days are (38) ______ slow, and the job is (39) ______

发表于:2018-12-01 / 阅读(47) / 评论(0) 分类 英语四级听力-短对话