What are the hallmarks of a formal style of writing?

A . provider   B . CTI ports   C . call control groups   D . CMT Dialog Control Group   E . trigger   F . RM provider

A . It confines network instability to a single area of network. B . It increases the routing overhead of the network C . It supports VLSM D . It routes between Autonomous Systems. E . It allows extensive control of routing updates F . None of the above

A . Temperature falls below normal，pulse is rapid and feeble，skin is cold and clammy B . Temperature is high，pulse is strong and rapid，skin is hot and dry C . Temperature is high，pulse is slow and feeble，skin is clammy D . Temperature falls below normal，pulse is rapid，skin is clammy

A . begins with gathering organizational input that may be inaccurate B . begins with gathering organizational input that does not need to be supplemented by a network audit C . requires a network audit to support some upgrade decisions D . requires a network audit to support any network restructuring E . provides reliable input for verifying network consistency F . does not provide reliable input for designing change

A . Network, Application & User Monitoring B . Network Planning C . Security Analysis D . Accounting/Billing

A . The database files are synchronized. B . Uncommitted changes are not rolled back. C . The database is closed， but the instance is still started. D . Database buffers and redo buffers are not written to the disk. E . The database undergoes automatic media recovery during the next startup.

A、 betrayal and failure B、religion and politics C、 intersection of life and death D、routine and paralysis

A、situation-problem-solution-evaluation B、a general statement-problem-solution-evaluation C、introduction-problem-solution (response) -evaluation D、a general statement-problem-solution-evaluation- significance

A、Scanning can cut your learning time in half. B、It can also double your reading speed. C、It can help you to research in a purposeful way. D、It can help you become a more flexible reader.

A、 short and simple，incomplete sentences B、long and complete sentences C、words that are not usually used in written English D、formal words

A．A.metal powders may deteriorate quickly B．B.fixed and setup costs are high C．C.non-moldable features are impossible to produce D．D.sharp corners can be hard to produce

A．Junzi B．gentle man C．superior person D．scholars 此题为多项选择题。

A．Accounting describes business activities of an organization B．Accounting provides information for everyone C．Accounting provides information for specific users D．Accounting measures business performance in numbers 此题为多项选择题。