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【单选题】
The crank-room cover should not be opened until at least () minutes after the engine stops.
A.
10
B.
15
C.
20
D.
30
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【单选题】若需要建立如下图 9-16 所示的存储结构,且已有说明 float *p , m = 3.14 ; 则正确的赋值语句是 _______ 。 图 9-16
A.
p = m ;
B.
p = &m ;
C.
*p = m ;
D.
*p = &m ;
【单选题】若需要建立如下图 9-16 所示的存储结构,且已有说明 float *p , m = 3.14 ; 则正确的赋值语句是 _______ 。
A.
p = m ;
B.
p = &m ;
C.
*p = m ;
D.
*p = &m ;
【单选题】不能减少流体阻力的措施是()。
A.
减短管路,减少管件、阀门
B.
增大流速
C.
放大管径
D.
加入某些药物,以减少旋涡
【单选题】A diesel driven emergency generator is prevented from being paralleled with the ships service generators by _____.
A.
an electrical interlock system
B.
an automatic paralleling trip switch
C.
the synchronizing oscilloscope
D.
the reverse current relay
【单选题】A 18 years old Male, injured by traffic accident, coming to the hospital for emergency treatment, unconscious, mud and sand mixed with blood in the mouth and nose, dyspnea, serious swelling on the le...
A.
ask the thoracic surgeon for consultation and treatment
B.
remove the mud and blood in the mouth and nose and keep the respiratory tract unobstructed
C.
blood transfusion
D.
provide oxygen to the patient
E.
splint fixation of the left lower extremity
【单选题】____of the emergency generator at a low voltage value is usual on modern installations.
A.
Manually start up
B.
Automatic stop
C.
Automatic paralleling
D.
Automatic start up
【简答题】李斯特的幼稚工业保护说对中国经济发展的指导意义。
【多选题】ADAS系統應用中的一個重要應用是自動緊急剎車系統(Automatic Emergency Breaking, AEB),當車輛遇到緊急狀態時,會自動啟動剎車系統,幫助車輛停止。此AEB系統中,需要偵測下列哪些物件?
A.
車輛
B.
行人
C.
機車騎士
D.
自行車騎士
【单选题】若需要建立如下图 所示的存储结构,且已有说明 float *p , m = 3.14 ; 则正确的赋值语句是 ___ ____
A.
p = m ;
B.
p = &m ;
C.
*p = m ;
D.
*p = &m ;
【单选题】The 911 emergency response system updates the following new functions EXCEPT
A.
receiving text messages.
B.
responding to voice calls online.
C.
having automatic location system.
D.
transmitting videos and photos.
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