【单选题】当隧道翻越分水岭时,为了尽量减少隧道的长度,建议从哪处穿越:
【判断题】Extending your hand without a voice greeting may make you appear nervous or overly aggressive.
【简答题】循环水处理包括对( )、( )和( )的控制。
【单选题】当隧道翻越分水岭时,为了尽量减少隧道的长度,建议从哪处穿越:
【单选题】You can stand or sit when extending your hand.
【简答题】循环冷却水系统的排水应包括系统排污水()清洗和()的排水、旁流水处理及补充水()过程中的排水等。
【单选题】You are meeting the CEO of your company, and you are so nervous that you find your palms are sweaty when you see him walking towards you and extending his hand to you. So what should you do?
A.
Step forward to say Hello with confident smile and shake hands with him.
B.
Before shaking hand, subtly dry your own hand against the side of your pants or skirt.
C.
Refuse to shake hands with him. Apologize and explain the reason sincerely.
D.
All the above behaviors are improper.
【多选题】火力发电厂的汽水系统是由锅炉、()、凝结水泵和给水泵等组成,包括汽水循环、化学水处理和冷却系统等。