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【单选题】
在设计和选择换热器时,如果两流体温差很大,应安排传热系数较大的流体走哪程()
A.
B.
壳程
C.
如何安排无关紧要
D.
不好说
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举一反三
【单选题】询价法是估测 ( ) 重置成本最直接的方法。
A.
进口设备
B.
不需要安装的设备
C.
国产设备
【单选题】听力原文:W: Still no sign of Carol? I am worried so much. I'm going to call the police. M: And what are you going to say? It's 1 a.m. and our 18-year-old daughter isn't home yet? Q: What does the man mean...
A.
They should wait a little longer.
B.
Calling the police is not reasonable.
C.
They should try to find their daughter.
D.
Another method must be found out.
【单选题】Keith:__________,do you know where the police station is?Woman:No,I‘m sorry,I don’t.I‘m not from around here.
A.
I'm sorry
B.
Excuse me
C.
Pardon
D.
Attention
【单选题】市场询价法是估测( )重置成本最直接的方法。
A.
进口设备
B.
不需要安装国产设备
C.
国产设备
D.
需要安装国产设备
【简答题】Just then the police radio says there was a robbery(抢劫) in a supermarket nearby. The police told Mr. Brown to stay there and they would be back soon. Then the police ran to the supermarket. Mr. Brown ...
【判断题】自动扶梯是指用于向上或向下倾斜输送乘客的固定电力驱动设备。
A.
正确
B.
错误
【单选题】询价法是估测( )重置成本最直接的方法。
A.
进口设备
B.
不需要安装的设备
C.
国产设备
D.
需要安装的设备
【单选题】彝族的原始宗教中,祭司称为 ( )
A.
三朵
B.
萨满
C.
赞晗
D.
毕摩
【单选题】The police are ______ to conclude that the cause of fire was a cigarette end.
A.
probable
B.
possible
C.
maybe
D.
likely
【单选题】询价法是估测()重置成本最直接的方法。
A.
进口设备
B.
异地国产设备
C.
本地产锅炉
D.
本地产汽车
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