【单选题】以下选项中, 自动协商优先级最高的是(13)。
【单选题】在路由器发出的Ping 命令中,感叹号“!”代表什么?
【单选题】在路由器发出的Ping 命令中,感叹号“!”代表什么?
【判断题】管内翅片虽然增加了传热面积,但是也改变了流体在管内的流动形势和阻力分布,泵功率的损失也会相应增加。
【判断题】管内翅片虽然增加了传热面积,但是也改变了流体在管内的流动形势和阻力分布,泵功率的损失也会相应增加
【单选题】Questions 12-13 Choose the appropriate letters A-D and write them in boxes 12-13 on your answer sheet. When did the authorities first acknowledge the dingo problem?
【判断题】All the staff of the company ( work ) working very hard last year and 15% more profit was gained.
【判断题】8 管内翅片虽然增加了传热面积,但是也改变了流体在管内的流动形势和阻力分布,泵功率的损失也会相应增加。
【单选题】Questions 13
A.
His workload was much too heavy.
B.
His immediate boss did not trust him.
C.
His colleagues often refused to cooperate.
D.
His salary was too low for his responsibility.