___(68)___ are those programs that help find the information you are trying to locate on the WWW.(68)A. Windows B. Search Engines C. Web Sites D. Web Pages

[单选题]（68） are those programs that help find the information you are trying to locate onthe WWW.（68）A． WindowsB． Search EnginesC． Web SitesD． Web Pages

[单选题]are those programs that help find the information you are trying to locate on the WWW.A．WindowsB．Search EnginesC．Web SitesD．Web Pages

[主观题]l (3) are those programs that help find the information you are trying to locate on the WWW.A． WindowsB. Search EnginesC. Web SitesD. Web Pages www.54yjs.cn

[单选题]C．CTV programs are _____ by satellite to the remotest areas in the country.[A] transferred[B] transported[C] transformed[D] transmitted

[单选题]The payment for online programs of NYU is based on.A．the number of classes a student attendsB．the number of students a professor instructsC．the number of semesters a student spendsD．the number of presentations a student makes

[试题]Certainprogramsworkbetterforsome_____forothers.(A)and(B)than(C)as(D)but

[试题]Other engineers are writing new programs allowing robots to make decisions such as whether to discard______(defect)parts in finished products.

[单选题]User programs interact with the kernel through a set of standard(71). They request services to be provided by the kernel. Such services would include accessing a file: open close, read, write, link, or execute a file; starting or(72)accounting record

[单选题]Many word processing programs include spell checker. It checks the spelling of every word in a(120)by looking up each word in its dictionary. If the word does not appear in the dictionary the user is(121)to possible misspelling and possible correctio

[单选题]Over the past 20 years, the Internet helped change our world in _____way or another for the better. A. any B. one C. every D. either