He worked as a doctor at first.是什么意思

英语填空At first （ ）（认为 ）the young man as a new doctor, but he w He worked without __ success .As a doctor ,he was not_ succe 英语单选（冠词）He worked without ____ success.As a doctor,he was no During the years _______,he worked as a doctor inthe hospita He worked as a doctor in the army and saved many s___ lives During the days ____,he worked as a servant at the Browns .A During the days ___ ,he worked as a servant at the Browns.A. During the days that followed he worked as a servant at the During the days ___,he worked as a servant at the Browns. During the days ___ ,he worked as a servant at the Browns'. During the days ________,he worked as a servant at the Brown During the days___.he worked as a servant at the Browns