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【多选题】
道岔故障时的处理原则有（）
A.
进入现场检查道岔时应确认道岔各部件良好；道岔尖轨与基本轨间是否有无卡异物；道岔滑床板有无异物卡住
B.
确认道岔非机械故障，应人工排列列车进路接发列车；手摇道岔必须严格遵守“六步曲”
C.
一条进路上有多副道岔，摇岔人员仅对故障道岔按照规定进行处理。其它正常道岔不需作任何处理，但可与行调确认开通位置
D.
按照“先通后复”原则，值站负责现场指挥没有得到行调允许，现场不得进行影响行车的抢修作业
E.
一条进路上有多副道岔，摇岔人员仅对故障道岔按照规定进行处理。其它正常道岔也需检查处理，但可以不与行调确认开通位置
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举一反三
【单选题】下列表述中不属于营运资金的特点是( )。
A.
企业筹集营运资金的方式一般比较少
B.
营运资金一般具有较强的变现能力
C.
企业营运资金的实物形态是经常变化的
D.
企业占用在流动资产上的资金周转一次所需时间较短
查看完整题目与答案
【单选题】— Hello, Mr. Smith. This is Larry Jackson. I am afraid I won't be able to arrive on time for the meeting in your office. —  ________. We'll wait for you. [     ]
A.
Harry up
B.
No doubt
C.
Cheer up
D.
That's all right
查看完整题目与答案
【单选题】—— Hello, Mr. Smith. This is Larry Jackson. I am afraid I won't be able to arrive on time for the meeting in you office. ——_____________. We'll wait for you.
A.
Hurry up
B.
No doubt
C.
Cheer up
D.
That's all right
查看完整题目与答案
【单选题】—I won't be in for dinner tonight. —Well, ________ you'd told me earlier.
A.
I hope
B.
I wish
C.
I forgot
D.
I remember
查看完整题目与答案
【单选题】W： Ray, aren’t you going straight home after school today? M：___________
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until one o’clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home, home directly.
D.
Yes. If I were you, I wouldn' t go
查看完整题目与答案
【多选题】血液生化检验血脂检测项目包括( )
A.
胆固醇
B.
甘油三酯
C.
肌酐
D.
尿酸
查看完整题目与答案
【简答题】患者女，25岁，因“食欲减退，多饮，烦渴，多尿15 d”来诊。1型糖尿病病史。查体：身高160 cm，体重41 kg；皮肤弹性差，呼吸深大，面色潮红，意识模糊。实验室检查：空腹血糖22.2 mmol/L；尿糖（+++），尿酮体（++++）。为明确诊断，应立即进行的检查项目包括A、心电图 B、血离子测定 C、血分析 D、胸部X线片 E、肾功能测定 F、血脂分析 G、肝功能测定 最可能的诊断是A、乳酸...
查看完整题目与答案
【单选题】A: Ray, aren't you going straight home after school today? B: ______.
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until 1 o'clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home.
D.
Yes. If I were you, I wouldn't go home directly.
查看完整题目与答案
【单选题】— Hello, Mr. Smith. This is Larry Jackson. I am afraid I won't be able to arrive on time for the meeting in your office. —  ________. We'll wait for you. [      ]
A.
Hurry up
B.
No doubt
C.
Cheer up
D.
That's all right
查看完整题目与答案
【单选题】W: Ray, aren't you going straight home after school today? M: ________
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until one o'clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home.
D.
Yes. If I were you, I wouldn't go home directly.
查看完整题目与答案
相关题目：
【单选题】下列表述中不属于营运资金的特点是( )。
A.
企业筹集营运资金的方式一般比较少
B.
营运资金一般具有较强的变现能力
C.
企业营运资金的实物形态是经常变化的
D.
企业占用在流动资产上的资金周转一次所需时间较短
查看完整题目与答案
【单选题】— Hello, Mr. Smith. This is Larry Jackson. I am afraid I won't be able to arrive on time for the meeting in your office. —  ________. We'll wait for you. [     ]
A.
Harry up
B.
No doubt
C.
Cheer up
D.
That's all right
查看完整题目与答案
【单选题】—— Hello, Mr. Smith. This is Larry Jackson. I am afraid I won't be able to arrive on time for the meeting in you office. ——_____________. We'll wait for you.
A.
Hurry up
B.
No doubt
C.
Cheer up
D.
That's all right
查看完整题目与答案
【单选题】—I won't be in for dinner tonight. —Well, ________ you'd told me earlier.
A.
I hope
B.
I wish
C.
I forgot
D.
I remember
查看完整题目与答案
【单选题】W： Ray, aren’t you going straight home after school today? M：___________
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until one o’clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home, home directly.
D.
Yes. If I were you, I wouldn' t go
查看完整题目与答案
【多选题】血液生化检验血脂检测项目包括( )
A.
胆固醇
B.
甘油三酯
C.
肌酐
D.
尿酸
查看完整题目与答案
【简答题】患者女，25岁，因“食欲减退，多饮，烦渴，多尿15 d”来诊。1型糖尿病病史。查体：身高160 cm，体重41 kg；皮肤弹性差，呼吸深大，面色潮红，意识模糊。实验室检查：空腹血糖22.2 mmol/L；尿糖（+++），尿酮体（++++）。为明确诊断，应立即进行的检查项目包括A、心电图 B、血离子测定 C、血分析 D、胸部X线片 E、肾功能测定 F、血脂分析 G、肝功能测定 最可能的诊断是A、乳酸...
查看完整题目与答案
【单选题】A: Ray, aren't you going straight home after school today? B: ______.
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until 1 o'clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home.
D.
Yes. If I were you, I wouldn't go home directly.
查看完整题目与答案
【单选题】— Hello, Mr. Smith. This is Larry Jackson. I am afraid I won't be able to arrive on time for the meeting in your office. —  ________. We'll wait for you. [      ]
A.
Hurry up
B.
No doubt
C.
Cheer up
D.
That's all right
查看完整题目与答案
【单选题】W: Ray, aren't you going straight home after school today? M: ________
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until one o'clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home.
D.
Yes. If I were you, I wouldn't go home directly.
查看完整题目与答案
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