[A] extension [B] retention [C] attention [D] exertion

[单选题]Passage 2 A great deal of attention is being paid today to the socalled digital divide — the division of the world into the info(information) rich and the info poor. And that divide does exist today. My wife and I lectured about this looming danger

[单选题]Multipurpose Internet Mail Extension (MIME) is a (71) document messaging standard in theInternet enviroment.With MIME，users can send (72) Email messages that include audio，video，graphices，and text to any other user of TC/IP network.Richtext informati

[单选题]Multipurpose Internet Mail Extension (MIME) is a(46)document messaging standard in the Internet enviroment, with MIME, users can send(47)Email messages that include audio, video, graph-ices, and text to any other user of a TCP/IP network. Richtext in

[单选题]Text2With the extension of democratic rights in the first half of the nineteenth century and the ensuing decline of the Federalist establishment, a new conception of education began to emerge.Education was no longer a confirmation of a preexisting s

[主观题]2. The extension name of a Java bytecode file is _______.A..javaB..objC..classD..exe

[单选题]Thisarticle_____moreattentiontotheproblemofculturalinterferenceinforeignlanguageteachingandlearning.A)caresforB)appliesforC)allowsforD)callsfor

[主观题]compositions, paying attention to （语法）and spelling. It is very 80.

[主观题]C．aregivers should pay attention to their own health, or they may bum out or.become depressed.(填大写字母)

[单选题]This article __ more attention to the problem of cultural conflicts.A．cares forB．allows forC．applies forD．calls for

[名词解释] ADHD（attention deficit with hyperactivity disorder）