Which of the following metrics provided by the iostat report is used to initially determine if a system is I/O bound？（）
Which three of the following protocols will be forwarded to a host specified by the ip helper - address interface configuration command if the configuration has not been modified by the ip forward - protocol udp global con figuration command?（）
If a full cargo is not loaded，the Charterer must pay not only freight on the goods actually shipped but also（）.
If a metric is not specified for routes that are redistributed into OSPF， the default metric that is assigned to the routes is 20， except for redistributed BGP routes. What is the metric that is assigned to redistributed BGP routes？（）
If a parent organization is not specified when registering a user， which organization will the user be a member of？（）
You want to perform the database backup when user activity on your system is low, such as between 12:00 a.m. and 2:00 am. Which command terminates with an error if the backup is not complete at the end of the specified duration?（）
If the chosen topic for a conversation lesson is too general it will not excite the students, if it is too specific some students will be interested, and others not.（）
Which of the following problems may occur if the opening pressure of a fuel injection nozzle is greater than specified by the engine manufacturer?（）
Which of the following metrics provided by the iostat report is used to initially determine if a disk is I/O bound？（）
The owner is not at liberty to leave the port of call as soon as the time specified in the charter-party has elapsed，though the Charterer may，if the contract so provides，be liable to compensate（）for the delay.
A tug would NOT assist a ship to steer if the tug is made up to the large vessel（）.
If a magnetic compass is not affected by any magnetic field other than the Earth’s，which statement is TRUE?（）.
If a seaplane is not used as a means of transpiration on water but is capable of being used so，it shall（）.
On router R1， which three of the following protocols will be forwarded to a host specified by the "iphelper-address" interface configuration command if the configuration has not been modified by the"ip forward-protocol udp" global configuration command？（）
If no metric is specified for the routes being redistributed i nto IS - IS, what metric value is assigned to the routes?（）
If a person is not quite sure about how to find a certain place, you might_________.
Usually if a person is not a success, then he is a failure.
If I work in a small factory, it is not for me to gain much experience.
If a mark is not actively used for a period of time,normally 10 years in most jurisdictions.
5.If you are going to do a telephone or Skype interview, which of the following advice is not correct?
The penalty for laughing in a courtroom is 6 months ________; if it were not for this
Even if the host develops antibodies, the human immune system is not perfect and in a
21、下面代码的输出结果是： a=1.0 if isinstance（a,int): print（"a is int") else: print（"a is not int")
If the driver is a woman, she should not open the door for the passengers.（)
