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【简答题】
科学发展观的科学内涵和主要内容是什么?
拍照语音搜题，微信中搜索"皮皮学"使用
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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】The ladder shall ______．
A.
be secured in a position so that it rests firmly against the ship's side from which the discharge operations are carried out
B.
have at least two replacement steps which are secured in position by a method different from that used in the original construction
C.
have battens made of hardwood，or other material of equivalent properties，in one piece and not less than
D.
have steps made of softwood，or other material of equivalent properties，made in one piece free of knots，having an efficient slip surface
【简答题】if the anchor is secured firmly in sea bottom, what do you report?
【单选题】妇科手术后的效果评价 , 错误的是( )
A.
疼痛消失 , 舒适感不明显
B.
未发生出血征象
C.
自行肛门排气
D.
无感染征象
E.
没有口渴、皮肤干燥等体液不足 表现