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【简答题】
非正常行车应急处理办法规定:列车在区间被迫停车,可能妨碍邻线进行防护时:立即在列车头部和尾部附近邻线上点燃火炬,自动闭塞还()方向短路轨道电路,短路地点应避开()。
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参考答案:
举一反三
【简答题】A.He thought the noise was caused by the flu. B.He promptly realized an earthquake happened. C.He went downstairs and screamed. D.He went back to his bedroom to sleep.
【单选题】Which of the following is true according to the passage?
A.
Although the nature of earthquakes and earthquake belts are understood by most people, there is still not a widespread awareness of earthquake hazards.
B.
It will probably be many years before we can predict earthquakes accurately and the control of earthquakes is even farther away.
C.
Scientists are looking very closely at the most active fault system in the United States, such as the Rocky Mountain Arsenal earthquakes.
D.
Experimentation has shown that the earthquake activity has no connection with the fluid injection.
【单选题】A team of nurses ________ the doctor in performing the operation on the boy wounded in the earthquake.
A.
supported
B.
encouraged
C.
assisted
D.
respected
【单选题】_______ great man Huang Furong is! He lost his life while saving the students in the Yushu earthquake.
A.
How
B.
How a
C.
What
D.
What a
【判断题】基督教发展史上的第一次分裂主要由宗教改革引发。
A.
正确
B.
错误
【单选题】The collected money should be made good use __________the people who suffered a lot in the earthquake.
A.
of helping
B.
to help
C.
to helping
D.
of to help
【单选题】Even scientists cannot completely _____ for the strange behaviors of the animals before an earthquake. [     ]
A.
spot
B.
explain
C.
call
D.
account
【单选题】The new building here are all reinforced with steel, ______ safety in case of an earthquake.
A.
for the sake of
B.
for good
C.
for instance
D.
for the better
【判断题】变压器的高压绕组就是一次绕组,低压绕组就是二次绕组。
A.
正确
B.
错误
【单选题】It can be inferred from the passage that England is rarely hit by high magnitude earthquakes.
A.
Right
B.
Wrong
C.
Not mentioned
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