秘书人员
参考答案：泛指从事秘书工作或秘书工作性的各类人员。如领导者的个人秘书、秘书机构中的集体秘书，以及为领导工作和机关工作服务的非专门秘书人员。
— ______?
— He did some reading at home. [ ]
A. What does your father do yesterday evening
B. What does your brother do in the school
C. What did your brother do over the weekend
D. Where did your brother go last Sunday
阵发性室上性心动过速的临床特点是_______、__________
