单项选择题A.The business doesn’t go very smoothly.B.The man has some trouble on his way here.C.The boss is not happy with the speech.D.The man’s wife had a hard time giving birth.
单项选择题A.It informs job hunters of the opportunities available.B.It offers useful advice and writes resumes for those looking for employment.C.It divides available jobs into various types.D.It informs employers of the people available for work.