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【单选题】
消化系统的发育过程中,从胚胎发育第六十,对中肠襻旋转的描述错误的是A.
以肠系膜上动脉为轴心
B.
第一次逆时针方向旋转90°
C.
第二次逆时针方向旋转180°
D.
头支转至肠系膜左上方，尾支转至右上方
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反馈参考答案：
举一反三
【简答题】循环的struts2标签是【】。
【多选题】关于struts标签说法错误的是:
A.
要使用struts标签,须先导入struts标签库,具体的导入代码为
B.
struts标签可以结合EL表达式灵活存取上下文环境中的数据
C.
struts标签中只能使用OGNL表达式
D.
struts标签具有的功能可以完全被JSTL标签实现
【简答题】食品干制是水分的（）和（）结果。
【单选题】Why did the killer, Derek Frost, want to blow up the train?
A.
Because he was insane.
B.
Because he wanted to be famous by this terrorist attack.
C.
Because he considered the society was a hell and wanted to start all over.
D.
Because he knew something of source code and expected to enter a parallel timeline.
【单选题】The emergency source of power for Mobile Offshore Drilling Units should be capable， having regard to starting currents and the transitory nature of certain loads， of supplying simultaneously at least ...
A.
Emergency lighting at every embarkation station on deck and over sides
B.
Emergency lighting at the storage positions for firemen’s outfits
C.
Fire and gas detection and their alarm system
D.
Power to operate the watertight doors and their indicators
【简答题】循环的struts标签是什么？[填空(1)]
【单选题】With reference to the requirements under IMO MODU CODE，Space in which an explosive gas/air mixture is likely to occur in normal operation of Drilling Units is considered as（）.
A.
Zone0
B.
Zone1
C.
Zone2
D.
Zone3
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