皮皮学，免费搜题
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搜题
【多选题】
淋巴系统的组成中,有A.
淋巴结
B.
脾
C.
胸导管
D.
淋巴管
E.
血管
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】肛管排气时，肛管插入深度及保留肛管时间
A.
10～15cm，20min
B.
15～18cm，20min
C.
10～15cm，30min
D.
15～18cm，30min
【单选题】The air hostess (空中小姐) _____ the passengers to fasten their seat belts when the plane was about to land.
A.
remembered
B.
replied
C.
reminded
D.
questioned
【单选题】When the plane was going up, the air hostess told Henry not to worry about ______.
A.
the plane
B.
the strange feeling
C.
his seat
D.
his health