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【单选题】
患者,女,48岁。腹外疝修补术后2天,患者主诉伤口疼痛,无其他不适。应给予患者的护理级别是A.
一级护理
B.
二级护理
C.
三级护理
D.
四级护理
E.
特级护理
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举一反三
【简答题】基于直方图修正的图像增强有两种方式,分别是_和_。
【单选题】听力原文：The European Commission ruled Wednesday that Microsoft is still using its powerful market position illegally. The top European Union official for competition policy ordered a fine of more than tw...
A.
正确
B.
错误
【简答题】垄断厂商的均衡如图所示，在Q 1 点厂商（）
【单选题】Which of the following is NOT true of Crystal Ear?
A.
It is highly sensitive.
B.
It is powerful.
C.
It is invisible.
D.
It is wireless.
【单选题】According to the passage, which of the following is NOT true about owls?
A.
Owls are powerful in flight.
B.
Owls like rodents.
C.
Owls have better eyesight than many other animals.
D.
Owls are easily hit and killed by cars.
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