Personnel who are moving or handling material aboard ship should NOT follow which of the listed practices?（）

A . communicate B . verify C . audit D . evaluate

A . The quarantine officers B . Administrations C . The immigration officers D . The customs officer

A . Two licensed GMDSS radio operators B . Equipment carriage requirements C . Distress alerting and response D . All of the above

A . A.BRC B . B.MCC C . C.AUT-0 D . D.AUT-1

A、central valve B、radial plunger C、floating ring D、cylinder body

A . Creating and dropping tables in the data file being moved B . Performing file shrink of the data file being moved C . Querying tables in the data file being moved D . Performing Block Media Recovery for a data block in the data file being moved E . Flashing back the database F . Executing DML statements on objects stored in the data file being moved

A .  It does not allow you to change the moving window size. B .  Adaptive threshold functionalities use it by default to compute statistics. C .  It is created by default with the window size being equal to the AWR retention time. D .  It is created when the first snapshot is collected by the Automatic Workload Repository （AWR）.

A . to conform to B . to draw up C . to comply with D . to be applicable to

A . lived B . lives C . living D . live

A . rollers B . breakers C . white caps D . surfer

A . Windows XP Professional B . Windows 2000 Professional   C . Windows 98 with Active Directory client installed   D . Windows NT Workstation 4.0 with the latest service pack and Active Directory client installed

A．they are able to make innovations B．they can build cities and record thoughts C．their population tends to increase D．they have special abilities to use ax

We can feel acceleration, an increase in speed. But we notice it for only a short time. For example, we feel it during the takeoff of an airplane. We feel the plane's acceleration because our bodies do not get speed as fast as the plane does. It seems that something is pushing us back against the seat. Actually, our bodies are trying to stay in the same place, while the plane is carrying us forward. Soon the plane reaches a steady speed. Then, because there is no longer any change in speed, the feeling forward motion stops. 8. What lets us know that we are moving？ (13) A．Our body. B．Our senses. C．The speed. D．The plane.

A．They could easily build the log houses themselves, B．They could construct the houses from kits. C．They liked the cozy atmosphere of the log interior. D．They wanted homes that could be transported.

You are moving a Windows Communication Foundation (WCF) service into production. You need to be able to monitor the health of the service. You only want to enable all performance counter instances exposed by the ServiceModelService counter group. Which element should you add to the system.serviceModel section in the application configuration file？（） A. ＜diagnostics performancecounters="ServiceOnly"＞ B. ＜diagnostics performancecounters="Off" wmiproviderenabled="true"＞ C. ＜diagnostics performancecounters="All"＞ D. ＜diagnostics wmiproviderenabled="true"＞

Students of human migration speak of "push" and "pull" factors, which influence an individual's decision to move from one place to another. Push factors are associated with the place of origin. A push factor can be as simple and mild a matter as difficulty in finding a suitable job, or as traumatic as war, or severe famine. Obviously, refugees who leave their homes with guns pointed at their heads are motivated almost entirely by push factors (although pull factors do influence their choice of destination). Pull factors are those associated with the place of destination. Most often these are economic, such as better job opportunities or the availability of good land to farm. In general, pull factors add up to an apparently better chance for a good life and material well-being than is offered by the place of origin. When there is a choice between several attractive potential destinations, the deciding factor might be a non-economic consideration such as the presence of relatives, friends, or at least fellow countrymen already established in the new place who are willing to help the newcomers settle in. Besides push and pull factors, there are what the sociologists call "intervening obstacles." Even if push and (or) pull factors are very strong they still may be outweighed by intervening obstacles, such as the distance of the move, the trouble and cost of moving, the difficulty of entering the new country, and the problems likely to be encountered on arrival. The decision to move is also influenced by "personal factors" of the potential migrant. The prospect of packing up everything and moving to a new and perhaps very strange environment may appear interesting and challenging to an unmarried young man and appallingly difficult to a slightly older man with a wife and small kids. Similarly, the need to learn a new language and customs may excite one person and frighten another. Regardless of why people move, migration of large numbers of people causes conflict. The United States and other western countries have experienced adjustment problems with each new wave of immigrants. It has usually taken several decades for each group to be accepted into the mainstream of society in the host country. Today it is found that movement between nations often exceed international movements in volume. A．True B．False

A.Two licensed GMDSS radio operators B.Equipment carriage requirements C.Distress alerting and response D.All of the above

对 错

A、Early stage. B、Mezzanine stage. C、Angel investing stage.