“不然，臣有赴东海而死耳，宁能处小朝延求活耶”出自（）一文。
参考答案：胡诠《戊午上高宗封事》
颈部蜂窝织炎患者需行气管切开，以防患者（）。
A.脓毒血症
B.血栓性静脉炎
C.纵隔脓肿
D.吞咽困难
E.窒息
--- Whose names are these, ________ or yours?
---_______. I don’t know all of the students in Class 5, so I have _______on this piece of paper.
A．theirs; Theirs; them
B．their; Theirs; they
C．their; Theirs; them
D．theirs; They; them
