A．User
B．Display
C．Printer
D．Operation system
[单选题] (74) is the foundation on which applications are built.74)A．UserB．DisplayC．PrinterD．Operation system
This is an exciting area of study, and one ________ which new applications are b
As opposed to general-purpose applications which are widely used in nearly every
2.单选题（1分）Which place is seen as the basic foundation of techno?A. DetroitB. UKC.
[单选题]A （）is the foundation of the engine, without the support of which the shaft alignment in particular, and engine structure as a whole, would inevitably be lost.A . FrameB . BedplateC . CylinderD . Liner
[名词解释] 英译汉：foundation
[单选题]Therearefewelectronicapplications________toraisefearsregardingfutureemploymentopportunitiesthanrobots.A．)likelyB)morelikelyC)mostlikelyD)muchlikely
[单选题]There are several applications called Web(69)that make it easy to access the World Wide Web, two of the most popular being Netscape Navigator and Microsoft's Internet Explorer.A．viewsB．homepagesC．browsersD．sites
[单选题]There are several applications called Web(73)that make it easy to access the World Wide Web. two of the most popular being Netscape Navigator and Microsoft' s Internet Explorer.A．viewsB．homepagesC．browsersD．sites
[单选题]A．pplications put computers to practical business(67), but below the(68)it's the heart of an operating system-the kernel-that provides the technical wizardry to juggle multiple program, connect to networks and store(69).A． traditional kernel provide