皮皮学，免费搜题
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搜题
【单选题】
胃肠道手术后留置胃管时,拔胃管的指征A.
肠鸣音恢复
B.
引流胃液转清
C.
术后48~72小时
D.
肛门排气后
E.
无腹胀、呕吐
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】When does a spring type single acting actuator recover?
A.
oil force is less than spring force
B.
oil force is more than spring force
C.
oil force and spring force are same
D.
none of the above
【单选题】When the headteacher announced his plan for a spring outing，the ______ of the students in the class ______ for it.
A.
majority；were
B.
most；did
C.
most；were
D.
majority；was
【单选题】You should visit the part of the country when_____.
A.
spring will come
B.
it will be spring
C.
it is spring
D.
it is coning spring
【单选题】When does a spring type single acting actuator recover?
A.
oil force is more than spring force
B.
oil force is less than spring force
C.
oil force and spring force are same
D.
none of the above
【简答题】资产配置基本步骤资产配置过程通常包括如下步骤（ ）。
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