Which is NOT mentioned as a cause of American students' casual writing？

A . client reports will display authenticated usernames B . client reports will display both the username and IP address of the clients C . client reports are not affected by authentication D . client reports will display the IP address of the authentication server

A . Halyards B . Stays C . Sheets D . Downhaul

A . Level 2 - 3 B . Level 1 - 2 C . Level 2 D . Level 0 E . Level 3 F . Level 1

A .  custom URL categories cannot contain IP addresses B .  custom URL categories cannot override predefined URL categories C .  custom URL categories can contain domain names D .  custom URL categories can use regular expressio

A .  the L4TM allow list overrides the block list B .  the overlap of the L4TM allow list and block list is the L4TM grey list C .  the L4TM block lists override the allow lists D .  L4TM allow list and block list overlaps are not permitted

A . Based on the default timers, OSPF d etects a failure faster than IS - IS does. B . OSPF default timers permit more tuning than IS - IS does. C . IS - IS is more efficient than OSPF in the use of CPU resources. D . OSPF is more scalable than IS - IS because of its ability to identify normal, stub, an d NSSA areas. E . IS - IS and OSPF are both Open Standard, link - state routing protocols which support VLSM.

A . supports route tags B . supports more routers in an area C . does not require Hello packets to establish neighbor relationships D . produces fewer link state advertisements for a given network E . supports network layer protocols other than IP F . requires fewer neighbor relationships in a broadcast multiaccess network

A .  false B .  default C .  _object D .  a-cla

A .  If only one thread is blocked in the wait method of an object， and another thread executes the modify on that same object， then the first thread immediately resumes execution. B .  If a thread is blocked in the wait method of an object， and another thread executes the notify method on the same object， it is still possible that the first thread might never resume execution. C .  If a thread is blocked in the wait method of an object， and another thread executes the notify method on the same object， then the first thread definitely resumes execution as a direct and sole  consequence of the notify call. D .  If two threads are blocked in the wait method of one object， and another thread executes the notify method on the same object， then the first thread that executed the wait call first definitely resumes execution as a direct and sole consequence of the notify call.

A .  false B .  default C .  _object D .  a-cla

A、Make any noise with the mouth,suchasnoisilysipping the soup or smacking the lips. B、Put much food in your mouth at a time. C、Keep your lips closed while you are chewing. D、Go on talking while chewing. E、Do not talk as long as there is food in your mouth.

A .  If only one thread is blocked in the wait method of an object， and another thread executes the modify on that same object， then the first thread immediately resumes execution. B .  If a thread is blocked in the wait method of an object， and another thread executes the notify method on the same object， it is still possible that the first thread might never resume execution. C .  If a thread is blocked in the wait method of an object， and another thread executes the notify method on the same object， then the first thread definitely resumes execution as a direct and sole consequence of the notify call. D .  If two threads are blocked in the wait method of one object， and another thread executes the notify method on the same object， then the first thread that executed the wait call first definitely resumes execution as a direct and sole consequence of the notify call.

A .  false B .  default C .  _object D .  a-cla

A . Interfaces have a default metric of 1. B . Level 1 is intra - area and level 2 is interarea. C . Level 1 routing is between an end system (ES) and IS while Level 2 routing is between an IS and IS. D . Hosts send ISHs while routers send ESHs. E . IS - IS is an open standard. F . Metrics depend on interface speed.

A . pay attention to operating parameters B . renew and clean separating units in time C . check oil level in separator to prevent overload D . check separating effect, if it is bad, flush with large capacity water pum

A . manila B . nylon C . polypropylene D . dacro

A . abeam B . dead astern C . just aft of the bow D . on either side of the ster

对 错

对 错

A、Testimonials are statements that recommend a product as worthy and desirable. B、Testimonials can give customers reassurance. C、Testimonials can be written or spoken. D、Testimonials are insider opinions.

A、A. Personal information B、B. salutation C、C. Job objectives D、D. Work experience