（68） are those programs that help find the information you are trying to locate onthe WWW.

（68）

A． Windows

B． Search Engines

C． Web Sites

D． 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] ___(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]Those who suffer from headache will find they get ______ from this medicine.A． reliefB． safetyC． defenseD． shelter

[单选题]Excuse me, could you help to find my son?_________。A.Certainly.B.Why?C.No,

[问答题]I was wondering if you could help me to find this book.

[单选题]The most urgent thing is to find a dump for those toxic industrial wastes.A

[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]Tom was very _________to all those who took the trouble to help him out.A． gracefulB． gratefulC． regretfulD． wonderful

[单选题]We tried to find a table for seven，but they were all ．A．givenawayB．keptawayC．takenupD．usedup