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【简答题】
（18）网络地址191.22.168.0的子网掩码可能是 。
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举一反三
【单选题】Hove does the author relate to sounds at night?
A.
He imagines sounds that do not exist.
B.
He exaggerates quiet sounds.
C.
He thinks taps should be turned off.
D.
He believes it's rather quiet at night.
【单选题】In a tropical cyclone，in the Northern Hemisphere，a vessel hove to with the wind shifting counterclockwise is（）.
A.
ahead of the storm center
B.
in the dangerous semicircle
C.
in the navigable semicircle
D.
directly in the approach path of the storm
【单选题】Which one is TRUE according to the passage?
A.
Scientists hove made great progress in stopping children from dying of AIDS/HIV.
B.
Nearly 40 million children died world wide every year.
C.
Almost 3 million children under 15 have been infected (感染) by H1V/A1DS in the world.
D.
In the world, children's death rates will doubl
【单选题】患者男,56岁。前列腺切除术后行膀胱冲洗时,冲洗液引流不畅。护士应首先采取的护理措施是
A.
夹闭冲洗管，暂停冲洗
B.
继续冲洗
C.
加快冲洗速度
D.
检查管是否通畅
E.
通知医生
【单选题】患者,男,56岁。前列腺切除术后行膀胱冲洗,冲洗液引流不畅。护士应首先采取的护理措施是
A.
夹闭冲洗管,暂停冲洗
B.
继续冲洗
C.
加快冲洗速度
D.
检查引流管是否通畅
E.
通知医生
【简答题】请根据句子前后内容选择合适的形式The deceased________ his mother.A. was B. were C. was or were
【简答题】资源的有序分配策略可以破坏死锁的（）条件。
【单选题】患者男,56岁。前列腺切除术后行膀胱冲洗时,冲洗液引流不畅。护士应首先采取的护理措施是( )
A.
夹闭冲洗管，暂停冲洗
B.
继续冲洗
C.
加快冲洗速度
D.
检查引流管是否通畅
E.
通知医生
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