What does "6x6 cube" refer to？

A . Students B . Conditions C . Undocumented immigrants D . Public colleges and universities

A . The feature of a forms application enabling it to run both in client-server mode and on the Web.  B . Storing PL/SQL program units between the Oracle server and the application to make optimal use of available resources.  C . The nature of a three-tier architecture, where the form module and processing software reside on an application server.  D . The feature of a forms application that is able to use Ethernet, twisted pair, and wireless data connections.

A . The trick B . The test C . The reward D . The combination

A . Teresa Berg， the photographer B . Flash，a 12-year old long-haired dachshund. C . Director of Dallas-fort Worth Dachshund Rescue. D . A volunteer photographer in Dallas-Fort Worth Dachshund Rescue.

A . trainer B . applicant C . employee D . employer

A . Dunhuang. B . Early Chinese art. C . Indian and Chinese art. D . Persian and Middle Eastern art.

A . Packet is destined for a local interface to the router. B . Packet was translated, but no response was received from the distant device. C . Packet was not translated, because no additional ports are available. D . Packet was translated and fast switched to the destination.

A . A dog. B . A doll. C . A guinea pig. D . A smart phone.

A . Parking spaces B . Green belts C . Distant commuters D . Property developers

A . Gift cards B . Americans C . $110 million D . CEB Tower Group projects

What does the word "they" (Para. 3) refer to？ A．the layers B．wind-blow]a deposits C．volcanic eruptions D．the terrestrial rocks

A、<p>Screening out the information.</p> B、<p>There being so much going on before our eyes and in our ears.</p> C、<p>Having a lot of things on our minds.</p> D、<p>Paying attention to the information.</p>

A．Parking spaces B．Green belts C．Distant commuters D．Property developers

A．People. B．Shops. C．Goods. D．Catalogue.

What does the word “they” (Para. 3, Line 3) refer to？ A) The animal-protecting organizations. B) The organizations that will talk with the research community. C) Those who support the use of animals in research. D) Those who support the animal-protection organizations.

A．Hockey fans and researchers. B．Students in Beardsley's class. C．Producers of the TV program. D．Viewers of the ESPN program.

A. Pairing up successful instructions． B. Sending instructions to the robot． C. Generating new sets of instructions for evaluation． D. All the above．

A．Brain. B．TV. C．Harm. D．Risk. 此题为多项选择题。

What does the word "they"(Para. 3) refer to？ A．the layers B．wind-blown deposits C．volcanic eruptions D．the terrestrial rocks

A．The course of an action B．A firm or a company C．The exploration of something D．A spirit of working hard 此题为多项选择题。