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【单选题】
制动系统是车辆运行安全重要保证,我国地铁车辆最初采用( )A.
SD数字制动机
B.
电气控制模拟直通电空制动系统
C.
C、VE型电空制动
D.
DK型电空制动
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举一反三
【单选题】At the age of 46, George Orwell died in the University College Hospital, London. What did he die from?
A.
tuberculosis
B.
suicide
C.
heart attack
D.
car accident
【简答题】We are deeply saddened by the passing of Dr. Li Wenliang, one of the eight “whistle 1 ” ,who tried 2 his fellow doctors of the novel coronavirus when it first broke out in Wuhan, and died early on Fri...
【单选题】He suffered a serious( ) in the car crash,and died on the way to hospital.
A.
injury
B.
accident
C.
fall
D.
attack
【单选题】The man died in the hospital because _________
A.
he was too afraid of the nurse
B.
he was badly ill too
C.
his oxygen supply was cut off
D.
he wouldn’t answer the nurse’s questions
【单选题】He received a ________ wound soon after the battle began, and died two days later in a hospital.
A.
mortal
B.
moral
C.
curative
D.
slight
【单选题】He suffered a serious ( )in the car crash (猛撞), and died on the way to hospital.
A.
injury
B.
accident
C.
fall
D.
attack
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